diff --git a/clippy_config/src/conf.rs b/clippy_config/src/conf.rs
index 1765cf87d48..757620341cc 100644
--- a/clippy_config/src/conf.rs
+++ b/clippy_config/src/conf.rs
@@ -1,6 +1,6 @@
+use crate::ClippyConfiguration;
use crate::msrvs::Msrv;
use crate::types::{DisallowedPath, MacroMatcher, MatchLintBehaviour, PubUnderscoreFieldsBehaviour, Rename};
-use crate::ClippyConfiguration;
use rustc_errors::Applicability;
use rustc_session::Session;
use rustc_span::edit_distance::edit_distance;
diff --git a/clippy_config/src/lib.rs b/clippy_config/src/lib.rs
index ac838cc81d2..c63d98a0a13 100644
--- a/clippy_config/src/lib.rs
+++ b/clippy_config/src/lib.rs
@@ -26,5 +26,5 @@ mod metadata;
pub mod msrvs;
pub mod types;
-pub use conf::{get_configuration_metadata, lookup_conf_file, Conf};
+pub use conf::{Conf, get_configuration_metadata, lookup_conf_file};
pub use metadata::ClippyConfiguration;
diff --git a/clippy_config/src/msrvs.rs b/clippy_config/src/msrvs.rs
index 5f163cbe8e1..e30df3d3234 100644
--- a/clippy_config/src/msrvs.rs
+++ b/clippy_config/src/msrvs.rs
@@ -1,7 +1,7 @@
use rustc_ast::Attribute;
use rustc_attr::parse_version;
use rustc_session::{RustcVersion, Session};
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
use serde::Deserialize;
use std::fmt;
diff --git a/clippy_config/src/types.rs b/clippy_config/src/types.rs
index d47e34bb5bc..bab63911182 100644
--- a/clippy_config/src/types.rs
+++ b/clippy_config/src/types.rs
@@ -1,5 +1,5 @@
use serde::de::{self, Deserializer, Visitor};
-use serde::{ser, Deserialize, Serialize};
+use serde::{Deserialize, Serialize, ser};
use std::fmt;
#[derive(Debug, Deserialize)]
diff --git a/clippy_dev/src/fmt.rs b/clippy_dev/src/fmt.rs
index 5fc4365c6e7..8c61c35533c 100644
--- a/clippy_dev/src/fmt.rs
+++ b/clippy_dev/src/fmt.rs
@@ -1,6 +1,6 @@
use crate::clippy_project_root;
use itertools::Itertools;
-use rustc_lexer::{tokenize, TokenKind};
+use rustc_lexer::{TokenKind, tokenize};
use shell_escape::escape;
use std::ffi::{OsStr, OsString};
use std::ops::ControlFlow;
diff --git a/clippy_dev/src/new_lint.rs b/clippy_dev/src/new_lint.rs
index de91233d196..c4d9c52a1cc 100644
--- a/clippy_dev/src/new_lint.rs
+++ b/clippy_dev/src/new_lint.rs
@@ -441,7 +441,7 @@ fn create_lint_for_ty(lint: &LintData<'_>, enable_msrv: bool, ty: &str) -> io::R
#[allow(clippy::too_many_lines)]
fn setup_mod_file(path: &Path, lint: &LintData<'_>) -> io::Result<&'static str> {
- use super::update_lints::{match_tokens, LintDeclSearchResult};
+ use super::update_lints::{LintDeclSearchResult, match_tokens};
use rustc_lexer::TokenKind;
let lint_name_upper = lint.name.to_uppercase();
diff --git a/clippy_dev/src/update_lints.rs b/clippy_dev/src/update_lints.rs
index 8dbda1c634c..d6ed36d52f4 100644
--- a/clippy_dev/src/update_lints.rs
+++ b/clippy_dev/src/update_lints.rs
@@ -1,7 +1,7 @@
use crate::clippy_project_root;
use aho_corasick::AhoCorasickBuilder;
use itertools::Itertools;
-use rustc_lexer::{tokenize, unescape, LiteralKind, TokenKind};
+use rustc_lexer::{LiteralKind, TokenKind, tokenize, unescape};
use std::collections::{HashMap, HashSet};
use std::ffi::OsStr;
use std::fmt::{self, Write};
@@ -1048,23 +1048,17 @@ mod tests {
Lint::new("incorrect_match", "group1", "\"abc\"", "module_name", Range::default()),
];
let mut expected: HashMap<String, Vec<Lint>> = HashMap::new();
- expected.insert(
- "group1".to_string(),
- vec![
- Lint::new("should_assert_eq", "group1", "\"abc\"", "module_name", Range::default()),
- Lint::new("incorrect_match", "group1", "\"abc\"", "module_name", Range::default()),
- ],
- );
- expected.insert(
- "group2".to_string(),
- vec![Lint::new(
- "should_assert_eq2",
- "group2",
- "\"abc\"",
- "module_name",
- Range::default(),
- )],
- );
+ expected.insert("group1".to_string(), vec![
+ Lint::new("should_assert_eq", "group1", "\"abc\"", "module_name", Range::default()),
+ Lint::new("incorrect_match", "group1", "\"abc\"", "module_name", Range::default()),
+ ]);
+ expected.insert("group2".to_string(), vec![Lint::new(
+ "should_assert_eq2",
+ "group2",
+ "\"abc\"",
+ "module_name",
+ Range::default(),
+ )]);
assert_eq!(expected, Lint::by_lint_group(lints.into_iter()));
}
}
diff --git a/clippy_lints/src/absolute_paths.rs b/clippy_lints/src/absolute_paths.rs
index c72b3f1318c..1af6d448a93 100644
--- a/clippy_lints/src/absolute_paths.rs
+++ b/clippy_lints/src/absolute_paths.rs
@@ -3,12 +3,12 @@ use clippy_utils::diagnostics::span_lint;
use clippy_utils::is_from_proc_macro;
use rustc_data_structures::fx::FxHashSet;
use rustc_hir::def::{DefKind, Res};
-use rustc_hir::def_id::{DefId, CRATE_DEF_INDEX};
+use rustc_hir::def_id::{CRATE_DEF_INDEX, DefId};
use rustc_hir::{HirId, ItemKind, Node, Path};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
-use rustc_span::symbol::kw;
use rustc_span::Symbol;
+use rustc_span::symbol::kw;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/almost_complete_range.rs b/clippy_lints/src/almost_complete_range.rs
index 451bae95987..370f0c482fd 100644
--- a/clippy_lints/src/almost_complete_range.rs
+++ b/clippy_lints/src/almost_complete_range.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::{trim_span, walk_span_to_context};
use rustc_ast::ast::{Expr, ExprKind, LitKind, Pat, PatKind, RangeEnd, RangeLimits};
diff --git a/clippy_lints/src/approx_const.rs b/clippy_lints/src/approx_const.rs
index 56f5e903dc3..4f8f091a095 100644
--- a/clippy_lints/src/approx_const.rs
+++ b/clippy_lints/src/approx_const.rs
@@ -1,10 +1,10 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_help;
use rustc_ast::ast::{FloatTy, LitFloatType, LitKind};
use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
-use rustc_session::{impl_lint_pass, RustcVersion};
+use rustc_session::{RustcVersion, impl_lint_pass};
use rustc_span::symbol;
use std::f64::consts as f64;
diff --git a/clippy_lints/src/arc_with_non_send_sync.rs b/clippy_lints/src/arc_with_non_send_sync.rs
index 4eafa330faf..2643f850879 100644
--- a/clippy_lints/src/arc_with_non_send_sync.rs
+++ b/clippy_lints/src/arc_with_non_send_sync.rs
@@ -4,8 +4,8 @@ use clippy_utils::ty::{implements_trait, is_type_diagnostic_item};
use rustc_hir::{Expr, ExprKind, QPath};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
-use rustc_middle::ty::print::with_forced_trimmed_paths;
use rustc_middle::ty::GenericArgKind;
+use rustc_middle::ty::print::with_forced_trimmed_paths;
use rustc_session::declare_lint_pass;
use rustc_span::symbol::sym;
diff --git a/clippy_lints/src/assertions_on_constants.rs b/clippy_lints/src/assertions_on_constants.rs
index 7eaac80f969..b6684825835 100644
--- a/clippy_lints/src/assertions_on_constants.rs
+++ b/clippy_lints/src/assertions_on_constants.rs
@@ -1,7 +1,7 @@
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::span_lint_and_help;
use clippy_utils::is_inside_always_const_context;
-use clippy_utils::macros::{find_assert_args, root_macro_call_first_node, PanicExpn};
+use clippy_utils::macros::{PanicExpn, find_assert_args, root_macro_call_first_node};
use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/assertions_on_result_states.rs b/clippy_lints/src/assertions_on_result_states.rs
index f1cb4a05af8..c073dee855e 100644
--- a/clippy_lints/src/assertions_on_result_states.rs
+++ b/clippy_lints/src/assertions_on_result_states.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::macros::{find_assert_args, root_macro_call_first_node, PanicExpn};
+use clippy_utils::macros::{PanicExpn, find_assert_args, root_macro_call_first_node};
use clippy_utils::source::snippet_with_context;
use clippy_utils::ty::{has_debug_impl, is_copy, is_type_diagnostic_item};
use clippy_utils::usage::local_used_after_expr;
diff --git a/clippy_lints/src/assigning_clones.rs b/clippy_lints/src/assigning_clones.rs
index 55645d04eef..0b82c0cd04c 100644
--- a/clippy_lints/src/assigning_clones.rs
+++ b/clippy_lints/src/assigning_clones.rs
@@ -1,7 +1,7 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::mir::{enclosing_mir, PossibleBorrowerMap};
+use clippy_utils::mir::{PossibleBorrowerMap, enclosing_mir};
use clippy_utils::sugg::Sugg;
use clippy_utils::{is_diag_trait_item, is_in_test, last_path_segment, local_is_initialized, path_to_local};
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/attrs/allow_attributes_without_reason.rs b/clippy_lints/src/attrs/allow_attributes_without_reason.rs
index 4c7e07478c1..40959eccd3a 100644
--- a/clippy_lints/src/attrs/allow_attributes_without_reason.rs
+++ b/clippy_lints/src/attrs/allow_attributes_without_reason.rs
@@ -1,4 +1,4 @@
-use super::{Attribute, ALLOW_ATTRIBUTES_WITHOUT_REASON};
+use super::{ALLOW_ATTRIBUTES_WITHOUT_REASON, Attribute};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_from_proc_macro;
use rustc_ast::{MetaItemKind, NestedMetaItem};
diff --git a/clippy_lints/src/attrs/blanket_clippy_restriction_lints.rs b/clippy_lints/src/attrs/blanket_clippy_restriction_lints.rs
index 9b08fd6d654..508963a20ea 100644
--- a/clippy_lints/src/attrs/blanket_clippy_restriction_lints.rs
+++ b/clippy_lints/src/attrs/blanket_clippy_restriction_lints.rs
@@ -1,10 +1,10 @@
-use super::utils::extract_clippy_lint;
use super::BLANKET_CLIPPY_RESTRICTION_LINTS;
+use super::utils::extract_clippy_lint;
use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_then};
use rustc_ast::NestedMetaItem;
use rustc_lint::{LateContext, Level, LintContext};
use rustc_span::symbol::Symbol;
-use rustc_span::{sym, DUMMY_SP};
+use rustc_span::{DUMMY_SP, sym};
pub(super) fn check(cx: &LateContext<'_>, name: Symbol, items: &[NestedMetaItem]) {
for lint in items {
diff --git a/clippy_lints/src/attrs/deprecated_cfg_attr.rs b/clippy_lints/src/attrs/deprecated_cfg_attr.rs
index e872ab6b4b5..abf924f7542 100644
--- a/clippy_lints/src/attrs/deprecated_cfg_attr.rs
+++ b/clippy_lints/src/attrs/deprecated_cfg_attr.rs
@@ -1,4 +1,4 @@
-use super::{unnecessary_clippy_cfg, Attribute, DEPRECATED_CFG_ATTR, DEPRECATED_CLIPPY_CFG_ATTR};
+use super::{Attribute, DEPRECATED_CFG_ATTR, DEPRECATED_CLIPPY_CFG_ATTR, unnecessary_clippy_cfg};
use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_sugg;
use rustc_ast::AttrStyle;
diff --git a/clippy_lints/src/attrs/duplicated_attributes.rs b/clippy_lints/src/attrs/duplicated_attributes.rs
index 199e07565b0..55f8e1072db 100644
--- a/clippy_lints/src/attrs/duplicated_attributes.rs
+++ b/clippy_lints/src/attrs/duplicated_attributes.rs
@@ -3,7 +3,7 @@ use clippy_utils::diagnostics::span_lint_and_then;
use rustc_ast::{Attribute, MetaItem};
use rustc_data_structures::fx::FxHashMap;
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use std::collections::hash_map::Entry;
fn emit_if_duplicated(
diff --git a/clippy_lints/src/attrs/inline_always.rs b/clippy_lints/src/attrs/inline_always.rs
index 3b5b80ffefa..d41bb580c6c 100644
--- a/clippy_lints/src/attrs/inline_always.rs
+++ b/clippy_lints/src/attrs/inline_always.rs
@@ -1,10 +1,10 @@
-use super::utils::is_word;
use super::INLINE_ALWAYS;
+use super::utils::is_word;
use clippy_utils::diagnostics::span_lint;
use rustc_ast::Attribute;
use rustc_lint::LateContext;
use rustc_span::symbol::Symbol;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
pub(super) fn check(cx: &LateContext<'_>, span: Span, name: Symbol, attrs: &[Attribute]) {
if span.from_expansion() {
diff --git a/clippy_lints/src/attrs/mod.rs b/clippy_lints/src/attrs/mod.rs
index c8fea25c9f2..888f28fa225 100644
--- a/clippy_lints/src/attrs/mod.rs
+++ b/clippy_lints/src/attrs/mod.rs
@@ -12,8 +12,8 @@ mod unnecessary_clippy_cfg;
mod useless_attribute;
mod utils;
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use rustc_ast::{Attribute, MetaItemKind, NestedMetaItem};
use rustc_hir::{ImplItem, Item, ItemKind, TraitItem};
use rustc_lint::{EarlyContext, EarlyLintPass, LateContext, LateLintPass};
diff --git a/clippy_lints/src/attrs/useless_attribute.rs b/clippy_lints/src/attrs/useless_attribute.rs
index 1296b59f2e1..12668c616c1 100644
--- a/clippy_lints/src/attrs/useless_attribute.rs
+++ b/clippy_lints/src/attrs/useless_attribute.rs
@@ -1,7 +1,7 @@
use super::utils::{extract_clippy_lint, is_lint_level, is_word};
use super::{Attribute, USELESS_ATTRIBUTE};
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::source::{first_line_of_span, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, first_line_of_span};
use rustc_ast::NestedMetaItem;
use rustc_errors::Applicability;
use rustc_hir::{Item, ItemKind};
diff --git a/clippy_lints/src/await_holding_invalid.rs b/clippy_lints/src/await_holding_invalid.rs
index d5f017b2650..9952d0af99e 100644
--- a/clippy_lints/src/await_holding_invalid.rs
+++ b/clippy_lints/src/await_holding_invalid.rs
@@ -7,7 +7,7 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::mir::CoroutineLayout;
use rustc_middle::ty::TyCtxt;
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/booleans.rs b/clippy_lints/src/booleans.rs
index e933fdf1d6e..3c2af72624f 100644
--- a/clippy_lints/src/booleans.rs
+++ b/clippy_lints/src/booleans.rs
@@ -4,12 +4,12 @@ use clippy_utils::source::SpanRangeExt;
use clippy_utils::ty::{implements_trait, is_type_diagnostic_item};
use rustc_ast::ast::LitKind;
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_expr, FnKind, Visitor};
+use rustc_hir::intravisit::{FnKind, Visitor, walk_expr};
use rustc_hir::{BinOpKind, Body, Expr, ExprKind, FnDecl, UnOp};
use rustc_lint::{LateContext, LateLintPass, Level};
use rustc_session::declare_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/box_default.rs b/clippy_lints/src/box_default.rs
index 8459f051d3d..8261c65354f 100644
--- a/clippy_lints/src/box_default.rs
+++ b/clippy_lints/src/box_default.rs
@@ -4,7 +4,7 @@ use clippy_utils::ty::expr_sig;
use clippy_utils::{is_default_equivalent, path_def_id};
use rustc_errors::Applicability;
use rustc_hir::def::Res;
-use rustc_hir::intravisit::{walk_ty, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_ty};
use rustc_hir::{Block, Expr, ExprKind, LetStmt, Node, QPath, Ty, TyKind};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
diff --git a/clippy_lints/src/cargo/lint_groups_priority.rs b/clippy_lints/src/cargo/lint_groups_priority.rs
index e924542fea2..ffd6c520c9a 100644
--- a/clippy_lints/src/cargo/lint_groups_priority.rs
+++ b/clippy_lints/src/cargo/lint_groups_priority.rs
@@ -2,7 +2,7 @@ use super::LINT_GROUPS_PRIORITY;
use clippy_utils::diagnostics::span_lint_and_then;
use rustc_data_structures::fx::FxHashSet;
use rustc_errors::Applicability;
-use rustc_lint::{unerased_lint_store, LateContext};
+use rustc_lint::{LateContext, unerased_lint_store};
use rustc_span::{BytePos, Pos, SourceFile, Span, SyntaxContext};
use serde::{Deserialize, Serialize};
use std::collections::BTreeMap;
diff --git a/clippy_lints/src/casts/cast_lossless.rs b/clippy_lints/src/casts/cast_lossless.rs
index 346aed7e9f1..84a44b14dde 100644
--- a/clippy_lints/src/casts/cast_lossless.rs
+++ b/clippy_lints/src/casts/cast_lossless.rs
@@ -10,7 +10,7 @@ use rustc_lint::LateContext;
use rustc_middle::ty::{self, FloatTy, Ty};
use rustc_span::hygiene;
-use super::{utils, CAST_LOSSLESS};
+use super::{CAST_LOSSLESS, utils};
pub(super) fn check(
cx: &LateContext<'_>,
diff --git a/clippy_lints/src/casts/cast_possible_truncation.rs b/clippy_lints/src/casts/cast_possible_truncation.rs
index 5708aae3f3e..40a1a9d1ce8 100644
--- a/clippy_lints/src/casts/cast_possible_truncation.rs
+++ b/clippy_lints/src/casts/cast_possible_truncation.rs
@@ -12,7 +12,7 @@ use rustc_middle::ty::{self, FloatTy, Ty};
use rustc_span::Span;
use rustc_target::abi::IntegerType;
-use super::{utils, CAST_ENUM_TRUNCATION, CAST_POSSIBLE_TRUNCATION};
+use super::{CAST_ENUM_TRUNCATION, CAST_POSSIBLE_TRUNCATION, utils};
fn constant_int(cx: &LateContext<'_>, expr: &Expr<'_>) -> Option<u128> {
if let Some(Constant::Int(c)) = ConstEvalCtxt::new(cx).eval(expr) {
diff --git a/clippy_lints/src/casts/cast_possible_wrap.rs b/clippy_lints/src/casts/cast_possible_wrap.rs
index 11274383595..3cf4a43b0d4 100644
--- a/clippy_lints/src/casts/cast_possible_wrap.rs
+++ b/clippy_lints/src/casts/cast_possible_wrap.rs
@@ -3,7 +3,7 @@ use rustc_hir::Expr;
use rustc_lint::LateContext;
use rustc_middle::ty::Ty;
-use super::{utils, CAST_POSSIBLE_WRAP};
+use super::{CAST_POSSIBLE_WRAP, utils};
// this should be kept in sync with the allowed bit widths of `usize` and `isize`
const ALLOWED_POINTER_SIZES: [u64; 3] = [16, 32, 64];
diff --git a/clippy_lints/src/casts/cast_precision_loss.rs b/clippy_lints/src/casts/cast_precision_loss.rs
index 035666e4d4c..1eb115ce6bd 100644
--- a/clippy_lints/src/casts/cast_precision_loss.rs
+++ b/clippy_lints/src/casts/cast_precision_loss.rs
@@ -4,7 +4,7 @@ use rustc_hir::Expr;
use rustc_lint::LateContext;
use rustc_middle::ty::{self, FloatTy, Ty};
-use super::{utils, CAST_PRECISION_LOSS};
+use super::{CAST_PRECISION_LOSS, utils};
pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_from: Ty<'_>, cast_to: Ty<'_>) {
if !cast_from.is_integral() || cast_to.is_integral() {
diff --git a/clippy_lints/src/casts/cast_sign_loss.rs b/clippy_lints/src/casts/cast_sign_loss.rs
index 9daf237344a..4be53ace687 100644
--- a/clippy_lints/src/casts/cast_sign_loss.rs
+++ b/clippy_lints/src/casts/cast_sign_loss.rs
@@ -3,7 +3,7 @@ use std::ops::ControlFlow;
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::span_lint;
-use clippy_utils::visitors::{for_each_expr_without_closures, Descend};
+use clippy_utils::visitors::{Descend, for_each_expr_without_closures};
use clippy_utils::{method_chain_args, sext};
use rustc_hir::{BinOpKind, Expr, ExprKind};
use rustc_lint::LateContext;
diff --git a/clippy_lints/src/casts/fn_to_numeric_cast.rs b/clippy_lints/src/casts/fn_to_numeric_cast.rs
index dbe03e4ae80..ac1a355c8d9 100644
--- a/clippy_lints/src/casts/fn_to_numeric_cast.rs
+++ b/clippy_lints/src/casts/fn_to_numeric_cast.rs
@@ -5,7 +5,7 @@ use rustc_hir::Expr;
use rustc_lint::LateContext;
use rustc_middle::ty::{self, Ty, UintTy};
-use super::{utils, FN_TO_NUMERIC_CAST};
+use super::{FN_TO_NUMERIC_CAST, utils};
pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cast_from: Ty<'_>, cast_to: Ty<'_>) {
// We only want to check casts to `ty::Uint` or `ty::Int`
diff --git a/clippy_lints/src/casts/fn_to_numeric_cast_with_truncation.rs b/clippy_lints/src/casts/fn_to_numeric_cast_with_truncation.rs
index dfbae1618ac..18e7798452e 100644
--- a/clippy_lints/src/casts/fn_to_numeric_cast_with_truncation.rs
+++ b/clippy_lints/src/casts/fn_to_numeric_cast_with_truncation.rs
@@ -5,7 +5,7 @@ use rustc_hir::Expr;
use rustc_lint::LateContext;
use rustc_middle::ty::{self, Ty};
-use super::{utils, FN_TO_NUMERIC_CAST_WITH_TRUNCATION};
+use super::{FN_TO_NUMERIC_CAST_WITH_TRUNCATION, utils};
pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cast_from: Ty<'_>, cast_to: Ty<'_>) {
// We only want to check casts to `ty::Uint` or `ty::Int`
diff --git a/clippy_lints/src/casts/mod.rs b/clippy_lints/src/casts/mod.rs
index 39f50a347c0..3acd4eca420 100644
--- a/clippy_lints/src/casts/mod.rs
+++ b/clippy_lints/src/casts/mod.rs
@@ -23,8 +23,8 @@ mod unnecessary_cast;
mod utils;
mod zero_ptr;
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::is_hir_ty_cfg_dependant;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass, LintContext};
diff --git a/clippy_lints/src/casts/ref_as_ptr.rs b/clippy_lints/src/casts/ref_as_ptr.rs
index 5f48b8bd206..dfa240ccec6 100644
--- a/clippy_lints/src/casts/ref_as_ptr.rs
+++ b/clippy_lints/src/casts/ref_as_ptr.rs
@@ -1,7 +1,7 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::sugg::Sugg;
-use clippy_utils::{expr_use_ctxt, is_no_std_crate, ExprUseNode};
+use clippy_utils::{ExprUseNode, expr_use_ctxt, is_no_std_crate};
use rustc_errors::Applicability;
use rustc_hir::{Expr, Mutability, Ty, TyKind};
use rustc_lint::LateContext;
diff --git a/clippy_lints/src/casts/unnecessary_cast.rs b/clippy_lints/src/casts/unnecessary_cast.rs
index 566adc83d69..811d33c8bde 100644
--- a/clippy_lints/src/casts/unnecessary_cast.rs
+++ b/clippy_lints/src/casts/unnecessary_cast.rs
@@ -1,7 +1,7 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::numeric_literal::NumericLiteral;
-use clippy_utils::source::{snippet_opt, SpanRangeExt};
-use clippy_utils::visitors::{for_each_expr_without_closures, Visitable};
+use clippy_utils::source::{SpanRangeExt, snippet_opt};
+use clippy_utils::visitors::{Visitable, for_each_expr_without_closures};
use clippy_utils::{get_parent_expr, is_hir_ty_cfg_dependant, is_ty_alias, path_to_local};
use rustc_ast::{LitFloatType, LitIntType, LitKind};
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/casts/utils.rs b/clippy_lints/src/casts/utils.rs
index 5a4f20f0990..5ccba92a0af 100644
--- a/clippy_lints/src/casts/utils.rs
+++ b/clippy_lints/src/casts/utils.rs
@@ -1,4 +1,4 @@
-use clippy_utils::ty::{read_explicit_enum_value, EnumValue};
+use clippy_utils::ty::{EnumValue, read_explicit_enum_value};
use rustc_middle::ty::{self, AdtDef, IntTy, Ty, TyCtxt, UintTy, VariantDiscr};
/// Returns the size in bits of an integral type.
diff --git a/clippy_lints/src/checked_conversions.rs b/clippy_lints/src/checked_conversions.rs
index dd7c34d1e46..d3aa2fd1ea1 100644
--- a/clippy_lints/src/checked_conversions.rs
+++ b/clippy_lints/src/checked_conversions.rs
@@ -1,8 +1,8 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_applicability;
-use clippy_utils::{is_in_const_context, is_integer_literal, SpanlessEq};
+use clippy_utils::{SpanlessEq, is_in_const_context, is_integer_literal};
use rustc_errors::Applicability;
use rustc_hir::{BinOpKind, Expr, ExprKind, QPath, TyKind};
use rustc_lint::{LateContext, LateLintPass, LintContext};
diff --git a/clippy_lints/src/cognitive_complexity.rs b/clippy_lints/src/cognitive_complexity.rs
index 0099eefbc8d..495d8ce3fa7 100644
--- a/clippy_lints/src/cognitive_complexity.rs
+++ b/clippy_lints/src/cognitive_complexity.rs
@@ -3,7 +3,7 @@ use clippy_utils::diagnostics::span_lint_and_help;
use clippy_utils::source::{IntoSpan, SpanRangeExt};
use clippy_utils::ty::is_type_diagnostic_item;
use clippy_utils::visitors::for_each_expr_without_closures;
-use clippy_utils::{get_async_fn_body, is_async_fn, LimitStack};
+use clippy_utils::{LimitStack, get_async_fn_body, is_async_fn};
use core::ops::ControlFlow;
use rustc_ast::ast::Attribute;
use rustc_hir::intravisit::FnKind;
@@ -11,7 +11,7 @@ use rustc_hir::{Body, Expr, ExprKind, FnDecl};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_session::impl_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/collection_is_never_read.rs b/clippy_lints/src/collection_is_never_read.rs
index c6847411c75..8276e53648c 100644
--- a/clippy_lints/src/collection_is_never_read.rs
+++ b/clippy_lints/src/collection_is_never_read.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint;
use clippy_utils::ty::{get_type_diagnostic_name, is_type_lang_item};
-use clippy_utils::visitors::{for_each_expr, Visitable};
+use clippy_utils::visitors::{Visitable, for_each_expr};
use clippy_utils::{get_enclosing_block, path_to_local_id};
use core::ops::ControlFlow;
use rustc_hir::{Body, ExprKind, HirId, LangItem, LetStmt, Node, PatKind};
diff --git a/clippy_lints/src/comparison_chain.rs b/clippy_lints/src/comparison_chain.rs
index 5d78744e9b5..b9baf9af248 100644
--- a/clippy_lints/src/comparison_chain.rs
+++ b/clippy_lints/src/comparison_chain.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_help;
use clippy_utils::ty::implements_trait;
-use clippy_utils::{if_sequence, is_else_clause, is_in_const_context, SpanlessEq};
+use clippy_utils::{SpanlessEq, if_sequence, is_else_clause, is_in_const_context};
use rustc_hir::{BinOpKind, Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/copies.rs b/clippy_lints/src/copies.rs
index 86e0368c4e4..d90a22bb62a 100644
--- a/clippy_lints/src/copies.rs
+++ b/clippy_lints/src/copies.rs
@@ -1,16 +1,17 @@
use clippy_config::Conf;
use clippy_utils::diagnostics::{span_lint_and_note, span_lint_and_then};
-use clippy_utils::source::{first_line_of_span, indent_of, reindent_multiline, snippet, IntoSpan, SpanRangeExt};
-use clippy_utils::ty::{needs_ordered_drop, InteriorMut};
+use clippy_utils::source::{IntoSpan, SpanRangeExt, first_line_of_span, indent_of, reindent_multiline, snippet};
+use clippy_utils::ty::{InteriorMut, needs_ordered_drop};
use clippy_utils::visitors::for_each_expr_without_closures;
use clippy_utils::{
- capture_local_usage, eq_expr_value, find_binding_init, get_enclosing_block, hash_expr, hash_stmt, if_sequence,
- is_else_clause, is_lint_allowed, path_to_local, search_same, ContainsName, HirEqInterExpr, SpanlessEq,
+ ContainsName, HirEqInterExpr, SpanlessEq, capture_local_usage, eq_expr_value, find_binding_init,
+ get_enclosing_block, hash_expr, hash_stmt, if_sequence, is_else_clause, is_lint_allowed, path_to_local,
+ search_same,
};
use core::iter;
use core::ops::ControlFlow;
use rustc_errors::Applicability;
-use rustc_hir::{intravisit, BinOpKind, Block, Expr, ExprKind, HirId, HirIdSet, Stmt, StmtKind};
+use rustc_hir::{BinOpKind, Block, Expr, ExprKind, HirId, HirIdSet, Stmt, StmtKind, intravisit};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::TyCtxt;
use rustc_session::impl_lint_pass;
diff --git a/clippy_lints/src/crate_in_macro_def.rs b/clippy_lints/src/crate_in_macro_def.rs
index 678bdbc0ffb..c8f81413728 100644
--- a/clippy_lints/src/crate_in_macro_def.rs
+++ b/clippy_lints/src/crate_in_macro_def.rs
@@ -5,8 +5,8 @@ use rustc_ast::tokenstream::{TokenStream, TokenTree};
use rustc_errors::Applicability;
use rustc_lint::{EarlyContext, EarlyLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/dbg_macro.rs b/clippy_lints/src/dbg_macro.rs
index 93c8fff05e9..a96c86f0765 100644
--- a/clippy_lints/src/dbg_macro.rs
+++ b/clippy_lints/src/dbg_macro.rs
@@ -1,7 +1,7 @@
use clippy_config::Conf;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_in_test;
-use clippy_utils::macros::{macro_backtrace, MacroCall};
+use clippy_utils::macros::{MacroCall, macro_backtrace};
use clippy_utils::source::snippet_with_applicability;
use rustc_data_structures::fx::FxHashSet;
use rustc_errors::Applicability;
@@ -9,7 +9,7 @@ use rustc_hir::{Expr, ExprKind, Node};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span, SyntaxContext};
+use rustc_span::{Span, SyntaxContext, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/default.rs b/clippy_lints/src/default.rs
index 0b7279f2b36..dc10b64698b 100644
--- a/clippy_lints/src/default.rs
+++ b/clippy_lints/src/default.rs
@@ -11,7 +11,7 @@ use rustc_middle::ty;
use rustc_middle::ty::print::with_forced_trimmed_paths;
use rustc_session::impl_lint_pass;
use rustc_span::symbol::{Ident, Symbol};
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/default_constructed_unit_structs.rs b/clippy_lints/src/default_constructed_unit_structs.rs
index 13778175496..33a97222b8f 100644
--- a/clippy_lints/src/default_constructed_unit_structs.rs
+++ b/clippy_lints/src/default_constructed_unit_structs.rs
@@ -1,7 +1,7 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::is_ty_alias;
-use hir::def::Res;
use hir::ExprKind;
+use hir::def::Res;
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/default_instead_of_iter_empty.rs b/clippy_lints/src/default_instead_of_iter_empty.rs
index ac49e6f1a48..056e39c02af 100644
--- a/clippy_lints/src/default_instead_of_iter_empty.rs
+++ b/clippy_lints/src/default_instead_of_iter_empty.rs
@@ -2,10 +2,10 @@ use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_context;
use clippy_utils::{last_path_segment, std_or_core};
use rustc_errors::Applicability;
-use rustc_hir::{def, Expr, ExprKind, GenericArg, QPath, TyKind};
+use rustc_hir::{Expr, ExprKind, GenericArg, QPath, TyKind, def};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, SyntaxContext};
+use rustc_span::{SyntaxContext, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/default_numeric_fallback.rs b/clippy_lints/src/default_numeric_fallback.rs
index 05c3cd3c814..a065dc2cf7e 100644
--- a/clippy_lints/src/default_numeric_fallback.rs
+++ b/clippy_lints/src/default_numeric_fallback.rs
@@ -3,7 +3,7 @@ use clippy_utils::numeric_literal;
use clippy_utils::source::snippet_opt;
use rustc_ast::ast::{LitFloatType, LitIntType, LitKind};
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_expr, walk_stmt, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr, walk_stmt};
use rustc_hir::{Block, Body, ConstContext, Expr, ExprKind, FnRetTy, HirId, Lit, Stmt, StmtKind};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
diff --git a/clippy_lints/src/dereference.rs b/clippy_lints/src/dereference.rs
index 0e55d3db469..f34f5e05606 100644
--- a/clippy_lints/src/dereference.rs
+++ b/clippy_lints/src/dereference.rs
@@ -3,14 +3,14 @@ use clippy_utils::source::{snippet_with_applicability, snippet_with_context};
use clippy_utils::sugg::has_enclosing_paren;
use clippy_utils::ty::{implements_trait, is_manually_drop};
use clippy_utils::{
- expr_use_ctxt, get_parent_expr, is_block_like, is_lint_allowed, path_to_local, peel_middle_ty_refs, DefinedTy,
- ExprUseNode,
+ DefinedTy, ExprUseNode, expr_use_ctxt, get_parent_expr, is_block_like, is_lint_allowed, path_to_local,
+ peel_middle_ty_refs,
};
use core::mem;
use rustc_ast::util::parser::{PREC_PREFIX, PREC_UNAMBIGUOUS};
use rustc_data_structures::fx::FxIndexMap;
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_ty, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_ty};
use rustc_hir::{
self as hir, BindingMode, Body, BodyId, BorrowKind, Expr, ExprKind, HirId, MatchSource, Mutability, Node, Pat,
PatKind, Path, QPath, TyKind, UnOp,
@@ -290,13 +290,10 @@ impl<'tcx> LateLintPass<'tcx> for Dereferencing<'tcx> {
&& let Some(ty) = use_node.defined_ty(cx)
&& TyCoercionStability::for_defined_ty(cx, ty, use_node.is_return()).is_deref_stable()
{
- self.state = Some((
- State::ExplicitDeref { mutability: None },
- StateData {
- first_expr: expr,
- adjusted_ty,
- },
- ));
+ self.state = Some((State::ExplicitDeref { mutability: None }, StateData {
+ first_expr: expr,
+ adjusted_ty,
+ }));
}
},
RefOp::Method { mutbl, is_ufcs }
@@ -458,13 +455,10 @@ impl<'tcx> LateLintPass<'tcx> for Dereferencing<'tcx> {
&& next_adjust.map_or(true, |a| matches!(a.kind, Adjust::Deref(_) | Adjust::Borrow(_)))
&& iter.all(|a| matches!(a.kind, Adjust::Deref(_) | Adjust::Borrow(_)))
{
- self.state = Some((
- State::Borrow { mutability },
- StateData {
- first_expr: expr,
- adjusted_ty,
- },
- ));
+ self.state = Some((State::Borrow { mutability }, StateData {
+ first_expr: expr,
+ adjusted_ty,
+ }));
}
},
_ => {},
@@ -508,13 +502,10 @@ impl<'tcx> LateLintPass<'tcx> for Dereferencing<'tcx> {
let stability = state.stability;
report(cx, expr, State::DerefedBorrow(state), data, typeck);
if stability.is_deref_stable() {
- self.state = Some((
- State::Borrow { mutability },
- StateData {
- first_expr: expr,
- adjusted_ty,
- },
- ));
+ self.state = Some((State::Borrow { mutability }, StateData {
+ first_expr: expr,
+ adjusted_ty,
+ }));
}
},
(Some((State::DerefedBorrow(state), data)), RefOp::Deref) => {
@@ -539,13 +530,10 @@ impl<'tcx> LateLintPass<'tcx> for Dereferencing<'tcx> {
} else if stability.is_deref_stable()
&& let Some(parent) = get_parent_expr(cx, expr)
{
- self.state = Some((
- State::ExplicitDeref { mutability: None },
- StateData {
- first_expr: parent,
- adjusted_ty,
- },
- ));
+ self.state = Some((State::ExplicitDeref { mutability: None }, StateData {
+ first_expr: parent,
+ adjusted_ty,
+ }));
}
},
@@ -1138,20 +1126,17 @@ impl<'tcx> Dereferencing<'tcx> {
if let Some(outer_pat) = self.ref_locals.get_mut(&local) {
if let Some(pat) = outer_pat {
// Check for auto-deref
- if !matches!(
- cx.typeck_results().expr_adjustments(e),
- [
- Adjustment {
- kind: Adjust::Deref(_),
- ..
- },
- Adjustment {
- kind: Adjust::Deref(_),
- ..
- },
+ if !matches!(cx.typeck_results().expr_adjustments(e), [
+ Adjustment {
+ kind: Adjust::Deref(_),
..
- ]
- ) {
+ },
+ Adjustment {
+ kind: Adjust::Deref(_),
+ ..
+ },
+ ..
+ ]) {
match get_parent_expr(cx, e) {
// Field accesses are the same no matter the number of references.
Some(Expr {
diff --git a/clippy_lints/src/derivable_impls.rs b/clippy_lints/src/derivable_impls.rs
index f27f68e2cbc..2920bbb4c81 100644
--- a/clippy_lints/src/derivable_impls.rs
+++ b/clippy_lints/src/derivable_impls.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::indent_of;
use clippy_utils::{is_default_equivalent, peel_blocks};
diff --git a/clippy_lints/src/derive.rs b/clippy_lints/src/derive.rs
index 636698e96f6..61c151d4f9d 100644
--- a/clippy_lints/src/derive.rs
+++ b/clippy_lints/src/derive.rs
@@ -3,7 +3,7 @@ use clippy_utils::ty::{implements_trait, implements_trait_with_env, is_copy};
use clippy_utils::{has_non_exhaustive_attr, is_lint_allowed, match_def_path, paths};
use rustc_errors::Applicability;
use rustc_hir::def_id::DefId;
-use rustc_hir::intravisit::{walk_expr, walk_fn, walk_item, FnKind, Visitor};
+use rustc_hir::intravisit::{FnKind, Visitor, walk_expr, walk_fn, walk_item};
use rustc_hir::{
self as hir, BlockCheckMode, BodyId, Expr, ExprKind, FnDecl, Impl, Item, ItemKind, Safety, UnsafeSource,
};
@@ -15,7 +15,7 @@ use rustc_middle::ty::{
};
use rustc_session::declare_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/doc/empty_line_after.rs b/clippy_lints/src/doc/empty_line_after.rs
index 289debe0a6a..125b9077061 100644
--- a/clippy_lints/src/doc/empty_line_after.rs
+++ b/clippy_lints/src/doc/empty_line_after.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::source::{snippet_indent, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, snippet_indent};
use clippy_utils::tokenize_with_text;
use itertools::Itertools;
use rustc_ast::token::CommentKind;
@@ -219,13 +219,10 @@ fn check_gaps(cx: &LateContext<'_>, gaps: &[Gap<'_>]) -> bool {
if let Some(owner) = cx.last_node_with_lint_attrs.as_owner() {
let def_id = owner.to_def_id();
let def_descr = cx.tcx.def_descr(def_id);
- diag.span_label(
- cx.tcx.def_span(def_id),
- match kind {
- StopKind::Attr => format!("the attribute applies to this {def_descr}"),
- StopKind::Doc(_) => format!("the comment documents this {def_descr}"),
- },
- );
+ diag.span_label(cx.tcx.def_span(def_id), match kind {
+ StopKind::Attr => format!("the attribute applies to this {def_descr}"),
+ StopKind::Doc(_) => format!("the comment documents this {def_descr}"),
+ });
}
diag.multipart_suggestion_with_style(
diff --git a/clippy_lints/src/doc/link_with_quotes.rs b/clippy_lints/src/doc/link_with_quotes.rs
index 01191e811b0..1d4345e4541 100644
--- a/clippy_lints/src/doc/link_with_quotes.rs
+++ b/clippy_lints/src/doc/link_with_quotes.rs
@@ -3,7 +3,7 @@ use std::ops::Range;
use clippy_utils::diagnostics::span_lint;
use rustc_lint::LateContext;
-use super::{Fragments, DOC_LINK_WITH_QUOTES};
+use super::{DOC_LINK_WITH_QUOTES, Fragments};
pub fn check(cx: &LateContext<'_>, trimmed_text: &str, range: Range<usize>, fragments: Fragments<'_>) {
if ((trimmed_text.starts_with('\'') && trimmed_text.ends_with('\''))
diff --git a/clippy_lints/src/doc/missing_headers.rs b/clippy_lints/src/doc/missing_headers.rs
index e3d74840726..c9173030a55 100644
--- a/clippy_lints/src/doc/missing_headers.rs
+++ b/clippy_lints/src/doc/missing_headers.rs
@@ -5,7 +5,7 @@ use clippy_utils::{is_doc_hidden, return_ty};
use rustc_hir::{BodyId, FnSig, OwnerId, Safety};
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
pub fn check(
cx: &LateContext<'_>,
diff --git a/clippy_lints/src/doc/mod.rs b/clippy_lints/src/doc/mod.rs
index f2c87f0fd70..0ae1fad5692 100644
--- a/clippy_lints/src/doc/mod.rs
+++ b/clippy_lints/src/doc/mod.rs
@@ -23,12 +23,12 @@ use rustc_middle::hir::nested_filter;
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty;
use rustc_resolve::rustdoc::{
- add_doc_fragment, attrs_to_doc_fragments, main_body_opts, source_span_for_markdown_range, span_of_fragments,
- DocFragment,
+ DocFragment, add_doc_fragment, attrs_to_doc_fragments, main_body_opts, source_span_for_markdown_range,
+ span_of_fragments,
};
use rustc_session::impl_lint_pass;
use rustc_span::edition::Edition;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use std::ops::Range;
use url::Url;
diff --git a/clippy_lints/src/doc/needless_doctest_main.rs b/clippy_lints/src/doc/needless_doctest_main.rs
index c3e3c0431e6..9ba2723157a 100644
--- a/clippy_lints/src/doc/needless_doctest_main.rs
+++ b/clippy_lints/src/doc/needless_doctest_main.rs
@@ -13,7 +13,7 @@ use rustc_parse::parser::ForceCollect;
use rustc_session::parse::ParseSess;
use rustc_span::edition::Edition;
use rustc_span::source_map::{FilePathMapping, SourceMap};
-use rustc_span::{sym, FileName, Pos};
+use rustc_span::{FileName, Pos, sym};
use super::Fragments;
diff --git a/clippy_lints/src/entry.rs b/clippy_lints/src/entry.rs
index 9c5100a8c1a..70524e458c7 100644
--- a/clippy_lints/src/entry.rs
+++ b/clippy_lints/src/entry.rs
@@ -1,17 +1,17 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::{reindent_multiline, snippet_indent, snippet_with_applicability, snippet_with_context};
use clippy_utils::{
- can_move_expr_to_closure_no_visit, higher, is_expr_final_block_expr, is_expr_used_or_unified,
- peel_hir_expr_while, SpanlessEq,
+ SpanlessEq, can_move_expr_to_closure_no_visit, higher, is_expr_final_block_expr, is_expr_used_or_unified,
+ peel_hir_expr_while,
};
use core::fmt::{self, Write};
use rustc_errors::Applicability;
use rustc_hir::hir_id::HirIdSet;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{Block, Expr, ExprKind, HirId, Pat, Stmt, StmtKind, UnOp};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span, SyntaxContext, DUMMY_SP};
+use rustc_span::{DUMMY_SP, Span, SyntaxContext, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/enum_clike.rs b/clippy_lints/src/enum_clike.rs
index 4755cefe784..e9e9d00907e 100644
--- a/clippy_lints/src/enum_clike.rs
+++ b/clippy_lints/src/enum_clike.rs
@@ -1,4 +1,4 @@
-use clippy_utils::consts::{mir_to_const, Constant};
+use clippy_utils::consts::{Constant, mir_to_const};
use clippy_utils::diagnostics::span_lint;
use rustc_hir::{Item, ItemKind};
use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/escape.rs b/clippy_lints/src/escape.rs
index 80360697941..5588124e791 100644
--- a/clippy_lints/src/escape.rs
+++ b/clippy_lints/src/escape.rs
@@ -1,15 +1,15 @@
use clippy_config::Conf;
use clippy_utils::diagnostics::span_lint_hir;
-use rustc_hir::{intravisit, AssocItemKind, Body, FnDecl, HirId, HirIdSet, Impl, ItemKind, Node, Pat, PatKind};
+use rustc_hir::{AssocItemKind, Body, FnDecl, HirId, HirIdSet, Impl, ItemKind, Node, Pat, PatKind, intravisit};
use rustc_hir_typeck::expr_use_visitor::{Delegate, ExprUseVisitor, PlaceBase, PlaceWithHirId};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::mir::FakeReadCause;
use rustc_middle::ty::layout::LayoutOf;
use rustc_middle::ty::{self, TraitRef, Ty, TyCtxt};
use rustc_session::impl_lint_pass;
+use rustc_span::Span;
use rustc_span::def_id::LocalDefId;
use rustc_span::symbol::kw;
-use rustc_span::Span;
use rustc_target::spec::abi::Abi;
pub struct BoxedLocal {
diff --git a/clippy_lints/src/excessive_bools.rs b/clippy_lints/src/excessive_bools.rs
index 8f469efb1b5..c88fb50b5af 100644
--- a/clippy_lints/src/excessive_bools.rs
+++ b/clippy_lints/src/excessive_bools.rs
@@ -5,8 +5,8 @@ use rustc_hir::intravisit::FnKind;
use rustc_hir::{Body, FnDecl, Item, ItemKind, TraitFn, TraitItem, TraitItemKind, Ty};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
-use rustc_span::def_id::LocalDefId;
use rustc_span::Span;
+use rustc_span::def_id::LocalDefId;
use rustc_target::spec::abi::Abi;
declare_clippy_lint! {
diff --git a/clippy_lints/src/excessive_nesting.rs b/clippy_lints/src/excessive_nesting.rs
index 5154edd4399..ce0e0faa014 100644
--- a/clippy_lints/src/excessive_nesting.rs
+++ b/clippy_lints/src/excessive_nesting.rs
@@ -2,7 +2,7 @@ use clippy_config::Conf;
use clippy_utils::diagnostics::span_lint_and_help;
use clippy_utils::source::snippet;
use rustc_ast::node_id::NodeSet;
-use rustc_ast::visit::{walk_block, walk_item, Visitor};
+use rustc_ast::visit::{Visitor, walk_block, walk_item};
use rustc_ast::{Block, Crate, Inline, Item, ItemKind, ModKind, NodeId};
use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
diff --git a/clippy_lints/src/explicit_write.rs b/clippy_lints/src/explicit_write.rs
index 3c4a043a732..5b423a96918 100644
--- a/clippy_lints/src/explicit_write.rs
+++ b/clippy_lints/src/explicit_write.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::macros::{format_args_inputs_span, FormatArgsStorage};
+use clippy_utils::macros::{FormatArgsStorage, format_args_inputs_span};
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::{is_expn_of, path_def_id};
use rustc_errors::Applicability;
@@ -7,7 +7,7 @@ use rustc_hir::def::Res;
use rustc_hir::{BindingMode, Block, BlockCheckMode, Expr, ExprKind, Node, PatKind, QPath, Stmt, StmtKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, ExpnId};
+use rustc_span::{ExpnId, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/extra_unused_type_parameters.rs b/clippy_lints/src/extra_unused_type_parameters.rs
index bfe4e253ae4..bf9388b4a70 100644
--- a/clippy_lints/src/extra_unused_type_parameters.rs
+++ b/clippy_lints/src/extra_unused_type_parameters.rs
@@ -3,7 +3,7 @@ use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_then};
use clippy_utils::{is_from_proc_macro, trait_ref_of_method};
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_impl_item, walk_item, walk_param_bound, walk_ty, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_impl_item, walk_item, walk_param_bound, walk_ty};
use rustc_hir::{
BodyId, ExprKind, GenericBound, GenericParam, GenericParamKind, Generics, ImplItem, ImplItemKind, Item, ItemKind,
PredicateOrigin, Ty, TyKind, WherePredicate,
@@ -12,8 +12,8 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::hir::nested_filter;
use rustc_middle::lint::in_external_macro;
use rustc_session::impl_lint_pass;
-use rustc_span::def_id::{DefId, LocalDefId};
use rustc_span::Span;
+use rustc_span::def_id::{DefId, LocalDefId};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/fallible_impl_from.rs b/clippy_lints/src/fallible_impl_from.rs
index 0446943321a..747ea9a4344 100644
--- a/clippy_lints/src/fallible_impl_from.rs
+++ b/clippy_lints/src/fallible_impl_from.rs
@@ -6,7 +6,7 @@ use rustc_hir as hir;
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/floating_point_arithmetic.rs b/clippy_lints/src/floating_point_arithmetic.rs
index bf4bcabfe89..8da6623f34d 100644
--- a/clippy_lints/src/floating_point_arithmetic.rs
+++ b/clippy_lints/src/floating_point_arithmetic.rs
@@ -1,4 +1,4 @@
-use clippy_utils::consts::Constant::{Int, F32, F64};
+use clippy_utils::consts::Constant::{F32, F64, Int};
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::{
diff --git a/clippy_lints/src/format.rs b/clippy_lints/src/format.rs
index 4dedff69b9a..5e3f6b6a137 100644
--- a/clippy_lints/src/format.rs
+++ b/clippy_lints/src/format.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::macros::{find_format_arg_expr, root_macro_call_first_node, FormatArgsStorage};
-use clippy_utils::source::{snippet_with_context, SpanRangeExt};
+use clippy_utils::macros::{FormatArgsStorage, find_format_arg_expr, root_macro_call_first_node};
+use clippy_utils::source::{SpanRangeExt, snippet_with_context};
use clippy_utils::sugg::Sugg;
use rustc_ast::{FormatArgsPiece, FormatOptions, FormatTrait};
use rustc_errors::Applicability;
@@ -8,7 +8,7 @@ use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/format_args.rs b/clippy_lints/src/format_args.rs
index 020c0c5440d..83ab9f6557b 100644
--- a/clippy_lints/src/format_args.rs
+++ b/clippy_lints/src/format_args.rs
@@ -1,11 +1,12 @@
use arrayvec::ArrayVec;
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
use clippy_utils::is_diag_trait_item;
use clippy_utils::macros::{
- find_format_arg_expr, format_arg_removal_span, format_placeholder_format_span, is_assert_macro, is_format_macro,
- is_panic, matching_root_macro_call, root_macro_call_first_node, FormatArgsStorage, FormatParamUsage, MacroCall,
+ FormatArgsStorage, FormatParamUsage, MacroCall, find_format_arg_expr, format_arg_removal_span,
+ format_placeholder_format_span, is_assert_macro, is_format_macro, is_panic, matching_root_macro_call,
+ root_macro_call_first_node,
};
use clippy_utils::source::SpanRangeExt;
use clippy_utils::ty::{implements_trait, is_type_lang_item};
@@ -18,11 +19,11 @@ use rustc_errors::Applicability;
use rustc_errors::SuggestionStyle::{CompletelyHidden, ShowCode};
use rustc_hir::{Expr, ExprKind, LangItem};
use rustc_lint::{LateContext, LateLintPass, LintContext};
-use rustc_middle::ty::adjustment::{Adjust, Adjustment};
use rustc_middle::ty::Ty;
+use rustc_middle::ty::adjustment::{Adjust, Adjustment};
use rustc_session::impl_lint_pass;
use rustc_span::edition::Edition::Edition2021;
-use rustc_span::{sym, Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/format_impl.rs b/clippy_lints/src/format_impl.rs
index 7cd12ac7db8..c196f404ce6 100644
--- a/clippy_lints/src/format_impl.rs
+++ b/clippy_lints/src/format_impl.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg};
-use clippy_utils::macros::{find_format_arg_expr, is_format_macro, root_macro_call_first_node, FormatArgsStorage};
+use clippy_utils::macros::{FormatArgsStorage, find_format_arg_expr, is_format_macro, root_macro_call_first_node};
use clippy_utils::{get_parent_as_impl, is_diag_trait_item, path_to_local, peel_ref_operators};
use rustc_ast::{FormatArgsPiece, FormatTrait};
use rustc_errors::Applicability;
@@ -7,7 +7,7 @@ use rustc_hir::{Expr, ExprKind, Impl, ImplItem, ImplItemKind, QPath};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
use rustc_span::symbol::kw;
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/format_push_string.rs b/clippy_lints/src/format_push_string.rs
index c6f03c3a7cf..8b1f86cbb91 100644
--- a/clippy_lints/src/format_push_string.rs
+++ b/clippy_lints/src/format_push_string.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::ty::is_type_lang_item;
use clippy_utils::higher;
+use clippy_utils::ty::is_type_lang_item;
use rustc_hir::{BinOpKind, Expr, ExprKind, LangItem, MatchSource};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/from_over_into.rs b/clippy_lints/src/from_over_into.rs
index 5e9098474dc..d716a624cc6 100644
--- a/clippy_lints/src/from_over_into.rs
+++ b/clippy_lints/src/from_over_into.rs
@@ -1,11 +1,11 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::macros::span_is_local;
use clippy_utils::path_def_id;
use clippy_utils::source::SpanRangeExt;
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_path, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_path};
use rustc_hir::{
FnRetTy, GenericArg, GenericArgs, HirId, Impl, ImplItemKind, ImplItemRef, Item, ItemKind, PatKind, Path,
PathSegment, Ty, TyKind,
diff --git a/clippy_lints/src/from_str_radix_10.rs b/clippy_lints/src/from_str_radix_10.rs
index e5fa67d6964..7361546153c 100644
--- a/clippy_lints/src/from_str_radix_10.rs
+++ b/clippy_lints/src/from_str_radix_10.rs
@@ -3,7 +3,7 @@ use clippy_utils::sugg::Sugg;
use clippy_utils::ty::{is_type_diagnostic_item, is_type_lang_item};
use clippy_utils::{is_in_const_context, is_integer_literal};
use rustc_errors::Applicability;
-use rustc_hir::{def, Expr, ExprKind, LangItem, PrimTy, QPath, TyKind};
+use rustc_hir::{Expr, ExprKind, LangItem, PrimTy, QPath, TyKind, def};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::Ty;
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/functions/mod.rs b/clippy_lints/src/functions/mod.rs
index 0f48941783b..ba8a459c917 100644
--- a/clippy_lints/src/functions/mod.rs
+++ b/clippy_lints/src/functions/mod.rs
@@ -14,8 +14,8 @@ use rustc_hir::intravisit;
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::TyCtxt;
use rustc_session::impl_lint_pass;
-use rustc_span::def_id::{DefIdSet, LocalDefId};
use rustc_span::Span;
+use rustc_span::def_id::{DefIdSet, LocalDefId};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/functions/must_use.rs b/clippy_lints/src/functions/must_use.rs
index 93828121047..cfd11e9339f 100644
--- a/clippy_lints/src/functions/must_use.rs
+++ b/clippy_lints/src/functions/must_use.rs
@@ -8,7 +8,7 @@ use rustc_infer::infer::TyCtxtInferExt;
use rustc_lint::{LateContext, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty::{self, Ty};
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use clippy_utils::attrs::is_proc_macro;
use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_then};
diff --git a/clippy_lints/src/functions/not_unsafe_ptr_arg_deref.rs b/clippy_lints/src/functions/not_unsafe_ptr_arg_deref.rs
index 1aeefe73cf6..c2b40ae01d4 100644
--- a/clippy_lints/src/functions/not_unsafe_ptr_arg_deref.rs
+++ b/clippy_lints/src/functions/not_unsafe_ptr_arg_deref.rs
@@ -1,4 +1,4 @@
-use rustc_hir::{self as hir, intravisit, HirId, HirIdSet};
+use rustc_hir::{self as hir, HirId, HirIdSet, intravisit};
use rustc_lint::LateContext;
use rustc_middle::ty;
use rustc_span::def_id::LocalDefId;
diff --git a/clippy_lints/src/functions/renamed_function_params.rs b/clippy_lints/src/functions/renamed_function_params.rs
index c7de0385c02..ac2e866e4ff 100644
--- a/clippy_lints/src/functions/renamed_function_params.rs
+++ b/clippy_lints/src/functions/renamed_function_params.rs
@@ -4,8 +4,8 @@ use rustc_hir::def_id::{DefId, DefIdSet};
use rustc_hir::hir_id::OwnerId;
use rustc_hir::{Impl, ImplItem, ImplItemKind, ImplItemRef, ItemKind, Node, TraitRef};
use rustc_lint::LateContext;
-use rustc_span::symbol::{kw, Ident, Symbol};
use rustc_span::Span;
+use rustc_span::symbol::{Ident, Symbol, kw};
use super::RENAMED_FUNCTION_PARAMS;
diff --git a/clippy_lints/src/functions/result.rs b/clippy_lints/src/functions/result.rs
index c3a0b40a677..d4eaa166320 100644
--- a/clippy_lints/src/functions/result.rs
+++ b/clippy_lints/src/functions/result.rs
@@ -3,11 +3,11 @@ use rustc_hir as hir;
use rustc_lint::{LateContext, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty::{self, Ty};
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_then};
use clippy_utils::trait_ref_of_method;
-use clippy_utils::ty::{approx_ty_size, is_type_diagnostic_item, AdtVariantInfo};
+use clippy_utils::ty::{AdtVariantInfo, approx_ty_size, is_type_diagnostic_item};
use super::{RESULT_LARGE_ERR, RESULT_UNIT_ERR};
diff --git a/clippy_lints/src/future_not_send.rs b/clippy_lints/src/future_not_send.rs
index 9488ba75686..a4dbe134f36 100644
--- a/clippy_lints/src/future_not_send.rs
+++ b/clippy_lints/src/future_not_send.rs
@@ -8,7 +8,7 @@ use rustc_middle::ty::print::PrintTraitRefExt;
use rustc_middle::ty::{self, AliasTy, ClauseKind, PredicateKind};
use rustc_session::declare_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
use rustc_trait_selection::traits::{self, FulfillmentError, ObligationCtxt};
diff --git a/clippy_lints/src/if_then_some_else_none.rs b/clippy_lints/src/if_then_some_else_none.rs
index 55f9625709b..d63c18c0eda 100644
--- a/clippy_lints/src/if_then_some_else_none.rs
+++ b/clippy_lints/src/if_then_some_else_none.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::eager_or_lazy::switch_to_eager_eval;
use clippy_utils::source::snippet_with_context;
diff --git a/clippy_lints/src/implicit_hasher.rs b/clippy_lints/src/implicit_hasher.rs
index e56f33f8dcf..f683925145a 100644
--- a/clippy_lints/src/implicit_hasher.rs
+++ b/clippy_lints/src/implicit_hasher.rs
@@ -3,18 +3,18 @@ use std::collections::BTreeMap;
use rustc_errors::{Applicability, Diag};
use rustc_hir as hir;
-use rustc_hir::intravisit::{walk_body, walk_expr, walk_inf, walk_ty, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_body, walk_expr, walk_inf, walk_ty};
use rustc_hir::{Body, Expr, ExprKind, GenericArg, Item, ItemKind, QPath, TyKind};
use rustc_hir_analysis::lower_ty;
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::hir::nested_filter;
use rustc_middle::ty::{Ty, TypeckResults};
use rustc_session::declare_lint_pass;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::source::{snippet, IntoSpan, SpanRangeExt};
+use clippy_utils::source::{IntoSpan, SpanRangeExt, snippet};
use clippy_utils::ty::is_type_diagnostic_item;
declare_clippy_lint! {
diff --git a/clippy_lints/src/implicit_saturating_sub.rs b/clippy_lints/src/implicit_saturating_sub.rs
index 3536309d83c..f4a64f5c20b 100644
--- a/clippy_lints/src/implicit_saturating_sub.rs
+++ b/clippy_lints/src/implicit_saturating_sub.rs
@@ -1,9 +1,9 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
use clippy_utils::source::snippet_opt;
use clippy_utils::{
- higher, is_in_const_context, is_integer_literal, path_to_local, peel_blocks, peel_blocks_with_stmt, SpanlessEq,
+ SpanlessEq, higher, is_in_const_context, is_integer_literal, path_to_local, peel_blocks, peel_blocks_with_stmt,
};
use rustc_ast::ast::LitKind;
use rustc_data_structures::packed::Pu128;
diff --git a/clippy_lints/src/incompatible_msrv.rs b/clippy_lints/src/incompatible_msrv.rs
index 2ad045e1268..0b3a6ee1bea 100644
--- a/clippy_lints/src/incompatible_msrv.rs
+++ b/clippy_lints/src/incompatible_msrv.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::Msrv;
use clippy_config::Conf;
+use clippy_config::msrvs::Msrv;
use clippy_utils::diagnostics::span_lint;
use clippy_utils::is_in_test;
use rustc_attr::{StabilityLevel, StableSince};
@@ -7,7 +7,7 @@ use rustc_data_structures::fx::FxHashMap;
use rustc_hir::{Expr, ExprKind, HirId};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::TyCtxt;
-use rustc_session::{impl_lint_pass, RustcVersion};
+use rustc_session::{RustcVersion, impl_lint_pass};
use rustc_span::def_id::DefId;
use rustc_span::{ExpnKind, Span};
diff --git a/clippy_lints/src/index_refutable_slice.rs b/clippy_lints/src/index_refutable_slice.rs
index 2f9661c9ea3..39afb6810b8 100644
--- a/clippy_lints/src/index_refutable_slice.rs
+++ b/clippy_lints/src/index_refutable_slice.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::higher::IfLet;
@@ -8,14 +8,14 @@ use clippy_utils::{is_expn_of, is_lint_allowed, path_to_local};
use rustc_data_structures::fx::{FxHashSet, FxIndexMap};
use rustc_errors::Applicability;
use rustc_hir as hir;
-use rustc_hir::intravisit::{self, Visitor};
use rustc_hir::HirId;
+use rustc_hir::intravisit::{self, Visitor};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::hir::nested_filter;
use rustc_middle::ty;
use rustc_session::impl_lint_pass;
-use rustc_span::symbol::Ident;
use rustc_span::Span;
+use rustc_span::symbol::Ident;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/ineffective_open_options.rs b/clippy_lints/src/ineffective_open_options.rs
index af5b1f95739..3a28553b55e 100644
--- a/clippy_lints/src/ineffective_open_options.rs
+++ b/clippy_lints/src/ineffective_open_options.rs
@@ -7,7 +7,7 @@ use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, BytePos, Span};
+use rustc_span::{BytePos, Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/instant_subtraction.rs b/clippy_lints/src/instant_subtraction.rs
index 6d6820311b6..66931a7f98c 100644
--- a/clippy_lints/src/instant_subtraction.rs
+++ b/clippy_lints/src/instant_subtraction.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_context;
use clippy_utils::sugg::Sugg;
diff --git a/clippy_lints/src/item_name_repetitions.rs b/clippy_lints/src/item_name_repetitions.rs
index 74bf82f58bd..66a8a3167a4 100644
--- a/clippy_lints/src/item_name_repetitions.rs
+++ b/clippy_lints/src/item_name_repetitions.rs
@@ -8,8 +8,8 @@ use rustc_data_structures::fx::FxHashSet;
use rustc_hir::{EnumDef, FieldDef, Item, ItemKind, OwnerId, Variant, VariantData};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
-use rustc_span::symbol::Symbol;
use rustc_span::Span;
+use rustc_span::symbol::Symbol;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/items_after_test_module.rs b/clippy_lints/src/items_after_test_module.rs
index 8caa484bb99..1ac549b74ac 100644
--- a/clippy_lints/src/items_after_test_module.rs
+++ b/clippy_lints/src/items_after_test_module.rs
@@ -6,7 +6,7 @@ use rustc_hir::{HirId, Item, ItemKind, Mod};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
use rustc_span::hygiene::AstPass;
-use rustc_span::{sym, ExpnKind};
+use rustc_span::{ExpnKind, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/iter_not_returning_iterator.rs b/clippy_lints/src/iter_not_returning_iterator.rs
index ba0cd5d6eb3..b19b348c743 100644
--- a/clippy_lints/src/iter_not_returning_iterator.rs
+++ b/clippy_lints/src/iter_not_returning_iterator.rs
@@ -4,7 +4,7 @@ use rustc_hir::def_id::LocalDefId;
use rustc_hir::{FnSig, ImplItem, ImplItemKind, Item, ItemKind, Node, TraitItem, TraitItemKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/iter_over_hash_type.rs b/clippy_lints/src/iter_over_hash_type.rs
index f162948bb44..5131f5b7269 100644
--- a/clippy_lints/src/iter_over_hash_type.rs
+++ b/clippy_lints/src/iter_over_hash_type.rs
@@ -55,7 +55,9 @@ impl LateLintPass<'_> for IterOverHashType {
if let Some(for_loop) = ForLoop::hir(expr)
&& !for_loop.body.span.from_expansion()
&& let ty = cx.typeck_results().expr_ty(for_loop.arg).peel_refs()
- && hash_iter_tys.into_iter().any(|sym| is_type_diagnostic_item(cx, ty, sym))
+ && hash_iter_tys
+ .into_iter()
+ .any(|sym| is_type_diagnostic_item(cx, ty, sym))
{
span_lint(
cx,
diff --git a/clippy_lints/src/large_enum_variant.rs b/clippy_lints/src/large_enum_variant.rs
index 2f027c11707..923089c7223 100644
--- a/clippy_lints/src/large_enum_variant.rs
+++ b/clippy_lints/src/large_enum_variant.rs
@@ -1,7 +1,7 @@
use clippy_config::Conf;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::snippet_with_applicability;
-use clippy_utils::ty::{approx_ty_size, is_copy, AdtVariantInfo};
+use clippy_utils::ty::{AdtVariantInfo, approx_ty_size, is_copy};
use rustc_errors::Applicability;
use rustc_hir::{Item, ItemKind};
use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/large_stack_arrays.rs b/clippy_lints/src/large_stack_arrays.rs
index 15a75b06089..0f061d6de50 100644
--- a/clippy_lints/src/large_stack_arrays.rs
+++ b/clippy_lints/src/large_stack_arrays.rs
@@ -8,7 +8,7 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::layout::LayoutOf;
use rustc_middle::ty::{self, ConstKind};
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/legacy_numeric_constants.rs b/clippy_lints/src/legacy_numeric_constants.rs
index ccab1e27d3b..e17d6213679 100644
--- a/clippy_lints/src/legacy_numeric_constants.rs
+++ b/clippy_lints/src/legacy_numeric_constants.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{Msrv, NUMERIC_ASSOCIATED_CONSTANTS};
use clippy_config::Conf;
+use clippy_config::msrvs::{Msrv, NUMERIC_ASSOCIATED_CONSTANTS};
use clippy_utils::diagnostics::{span_lint_and_then, span_lint_hir_and_then};
use clippy_utils::{get_parent_expr, is_from_proc_macro};
use hir::def_id::DefId;
@@ -10,7 +10,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::impl_lint_pass;
use rustc_span::symbol::kw;
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/len_zero.rs b/clippy_lints/src/len_zero.rs
index 0bc7fc2dd9d..c1ba66de57e 100644
--- a/clippy_lints/src/len_zero.rs
+++ b/clippy_lints/src/len_zero.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg, span_lint_and_then};
-use clippy_utils::source::{snippet_with_context, SpanRangeExt};
-use clippy_utils::sugg::{has_enclosing_paren, Sugg};
+use clippy_utils::source::{SpanRangeExt, snippet_with_context};
+use clippy_utils::sugg::{Sugg, has_enclosing_paren};
use clippy_utils::{get_item_name, get_parent_as_impl, is_lint_allowed, peel_ref_operators};
use rustc_ast::ast::LitKind;
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/lib.rs b/clippy_lints/src/lib.rs
index b21d3f8d09e..1d41f568f37 100644
--- a/clippy_lints/src/lib.rs
+++ b/clippy_lints/src/lib.rs
@@ -394,7 +394,7 @@ mod zero_sized_map_values;
mod zombie_processes;
// end lints modules, do not remove this comment, it’s used in `update_lints`
-use clippy_config::{get_configuration_metadata, Conf};
+use clippy_config::{Conf, get_configuration_metadata};
use clippy_utils::macros::FormatArgsStorage;
use rustc_data_structures::fx::FxHashSet;
use rustc_lint::{Lint, LintId};
diff --git a/clippy_lints/src/lifetimes.rs b/clippy_lints/src/lifetimes.rs
index ba34af9c100..755afe959b3 100644
--- a/clippy_lints/src/lifetimes.rs
+++ b/clippy_lints/src/lifetimes.rs
@@ -3,25 +3,25 @@ use clippy_utils::trait_ref_of_method;
use itertools::Itertools;
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_errors::Applicability;
+use rustc_hir::FnRetTy::Return;
use rustc_hir::intravisit::nested_filter::{self as hir_nested_filter, NestedFilter};
use rustc_hir::intravisit::{
- walk_fn_decl, walk_generic_param, walk_generics, walk_impl_item_ref, walk_item, walk_param_bound,
- walk_poly_trait_ref, walk_trait_ref, walk_ty, Visitor,
+ Visitor, walk_fn_decl, walk_generic_param, walk_generics, walk_impl_item_ref, walk_item, walk_param_bound,
+ walk_poly_trait_ref, walk_trait_ref, walk_ty,
};
-use rustc_hir::FnRetTy::Return;
use rustc_hir::{
- lang_items, BareFnTy, BodyId, FnDecl, FnSig, GenericArg, GenericBound, GenericParam, GenericParamKind, Generics,
- Impl, ImplItem, ImplItemKind, Item, ItemKind, Lifetime, LifetimeName, LifetimeParamKind, Node, PolyTraitRef,
- PredicateOrigin, TraitFn, TraitItem, TraitItemKind, Ty, TyKind, WherePredicate,
+ BareFnTy, BodyId, FnDecl, FnSig, GenericArg, GenericBound, GenericParam, GenericParamKind, Generics, Impl,
+ ImplItem, ImplItemKind, Item, ItemKind, Lifetime, LifetimeName, LifetimeParamKind, Node, PolyTraitRef,
+ PredicateOrigin, TraitFn, TraitItem, TraitItemKind, Ty, TyKind, WherePredicate, lang_items,
};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::hir::map::Map;
use rustc_middle::hir::nested_filter as middle_nested_filter;
use rustc_middle::lint::in_external_macro;
use rustc_session::declare_lint_pass;
-use rustc_span::def_id::LocalDefId;
-use rustc_span::symbol::{kw, Ident, Symbol};
use rustc_span::Span;
+use rustc_span::def_id::LocalDefId;
+use rustc_span::symbol::{Ident, Symbol, kw};
use std::ops::ControlFlow;
declare_clippy_lint! {
diff --git a/clippy_lints/src/loops/explicit_counter_loop.rs b/clippy_lints/src/loops/explicit_counter_loop.rs
index 73a23615c2d..9aa4d2f0adc 100644
--- a/clippy_lints/src/loops/explicit_counter_loop.rs
+++ b/clippy_lints/src/loops/explicit_counter_loop.rs
@@ -1,4 +1,4 @@
-use super::{make_iterator_snippet, IncrementVisitor, InitializeVisitor, EXPLICIT_COUNTER_LOOP};
+use super::{EXPLICIT_COUNTER_LOOP, IncrementVisitor, InitializeVisitor, make_iterator_snippet};
use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::{get_enclosing_block, is_integer_const};
diff --git a/clippy_lints/src/loops/infinite_loop.rs b/clippy_lints/src/loops/infinite_loop.rs
index 5b5bb88c179..858e3be5093 100644
--- a/clippy_lints/src/loops/infinite_loop.rs
+++ b/clippy_lints/src/loops/infinite_loop.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::{fn_def_id, is_from_proc_macro, is_lint_allowed};
-use hir::intravisit::{walk_expr, Visitor};
+use hir::intravisit::{Visitor, walk_expr};
use hir::{Expr, ExprKind, FnRetTy, FnSig, Node};
use rustc_ast::Label;
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/loops/manual_find.rs b/clippy_lints/src/loops/manual_find.rs
index b27528c11d4..bfe2e68b5d1 100644
--- a/clippy_lints/src/loops/manual_find.rs
+++ b/clippy_lints/src/loops/manual_find.rs
@@ -1,5 +1,5 @@
-use super::utils::make_iterator_snippet;
use super::MANUAL_FIND;
+use super::utils::make_iterator_snippet;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::ty::implements_trait;
diff --git a/clippy_lints/src/loops/manual_flatten.rs b/clippy_lints/src/loops/manual_flatten.rs
index dbc094a6d73..366c310592f 100644
--- a/clippy_lints/src/loops/manual_flatten.rs
+++ b/clippy_lints/src/loops/manual_flatten.rs
@@ -1,5 +1,5 @@
-use super::utils::make_iterator_snippet;
use super::MANUAL_FLATTEN;
+use super::utils::make_iterator_snippet;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::visitors::is_local_used;
use clippy_utils::{higher, path_to_local_id, peel_blocks_with_stmt};
diff --git a/clippy_lints/src/loops/manual_while_let_some.rs b/clippy_lints/src/loops/manual_while_let_some.rs
index 55d1b9ee676..7476a87267f 100644
--- a/clippy_lints/src/loops/manual_while_let_some.rs
+++ b/clippy_lints/src/loops/manual_while_let_some.rs
@@ -1,10 +1,10 @@
+use clippy_utils::SpanlessEq;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::snippet;
-use clippy_utils::SpanlessEq;
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind, Pat, Stmt, StmtKind, UnOp};
use rustc_lint::LateContext;
-use rustc_span::{sym, Symbol, Span};
+use rustc_span::{Span, Symbol, sym};
use std::borrow::Cow;
use super::MANUAL_WHILE_LET_SOME;
diff --git a/clippy_lints/src/loops/mod.rs b/clippy_lints/src/loops/mod.rs
index 5155fd76b25..17215621d2a 100644
--- a/clippy_lints/src/loops/mod.rs
+++ b/clippy_lints/src/loops/mod.rs
@@ -22,15 +22,15 @@ mod while_immutable_condition;
mod while_let_loop;
mod while_let_on_iterator;
-use clippy_config::msrvs::Msrv;
use clippy_config::Conf;
+use clippy_config::msrvs::Msrv;
use clippy_utils::higher;
use rustc_ast::Label;
use rustc_hir::{Expr, ExprKind, LoopSource, Pat};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
use rustc_span::Span;
-use utils::{make_iterator_snippet, IncrementVisitor, InitializeVisitor};
+use utils::{IncrementVisitor, InitializeVisitor, make_iterator_snippet};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/loops/needless_range_loop.rs b/clippy_lints/src/loops/needless_range_loop.rs
index e18e4374667..20dd5a311dc 100644
--- a/clippy_lints/src/loops/needless_range_loop.rs
+++ b/clippy_lints/src/loops/needless_range_loop.rs
@@ -3,17 +3,17 @@ use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::snippet;
use clippy_utils::ty::has_iter_method;
use clippy_utils::visitors::is_local_used;
-use clippy_utils::{contains_name, higher, is_integer_const, sugg, SpanlessEq};
+use clippy_utils::{SpanlessEq, contains_name, higher, is_integer_const, sugg};
use rustc_ast::ast;
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_errors::Applicability;
use rustc_hir::def::{DefKind, Res};
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{BinOpKind, BorrowKind, Closure, Expr, ExprKind, HirId, Mutability, Pat, PatKind, QPath};
use rustc_lint::LateContext;
use rustc_middle::middle::region;
use rustc_middle::ty::{self, Ty};
-use rustc_span::symbol::{sym, Symbol};
+use rustc_span::symbol::{Symbol, sym};
use std::{iter, mem};
/// Checks for looping over a range and then indexing a sequence with it.
diff --git a/clippy_lints/src/loops/never_loop.rs b/clippy_lints/src/loops/never_loop.rs
index 313a5bfefbc..1c55e3e22e8 100644
--- a/clippy_lints/src/loops/never_loop.rs
+++ b/clippy_lints/src/loops/never_loop.rs
@@ -1,5 +1,5 @@
-use super::utils::make_iterator_snippet;
use super::NEVER_LOOP;
+use super::utils::make_iterator_snippet;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::higher::ForLoop;
use clippy_utils::macros::root_macro_call_first_node;
@@ -7,7 +7,7 @@ use clippy_utils::source::snippet;
use rustc_errors::Applicability;
use rustc_hir::{Block, Destination, Expr, ExprKind, HirId, InlineAsmOperand, Pat, Stmt, StmtKind};
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use std::iter::once;
pub(super) fn check<'tcx>(
diff --git a/clippy_lints/src/loops/same_item_push.rs b/clippy_lints/src/loops/same_item_push.rs
index 9185cf1f8b2..5662d3013e1 100644
--- a/clippy_lints/src/loops/same_item_push.rs
+++ b/clippy_lints/src/loops/same_item_push.rs
@@ -6,11 +6,11 @@ use clippy_utils::ty::{implements_trait, is_type_diagnostic_item};
use rustc_data_structures::fx::FxHashSet;
use rustc_errors::Applicability;
use rustc_hir::def::{DefKind, Res};
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{BindingMode, Block, Expr, ExprKind, HirId, Mutability, Node, Pat, PatKind, Stmt, StmtKind};
use rustc_lint::LateContext;
-use rustc_span::symbol::sym;
use rustc_span::SyntaxContext;
+use rustc_span::symbol::sym;
/// Detects for loop pushing the same item into a Vec
pub(super) fn check<'tcx>(
diff --git a/clippy_lints/src/loops/single_element_loop.rs b/clippy_lints/src/loops/single_element_loop.rs
index 2b41911e8ec..70f76ced09a 100644
--- a/clippy_lints/src/loops/single_element_loop.rs
+++ b/clippy_lints/src/loops/single_element_loop.rs
@@ -2,10 +2,10 @@ use super::SINGLE_ELEMENT_LOOP;
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::{indent_of, snippet, snippet_with_applicability};
use clippy_utils::visitors::contains_break_or_continue;
-use rustc_ast::util::parser::PREC_PREFIX;
use rustc_ast::Mutability;
+use rustc_ast::util::parser::PREC_PREFIX;
use rustc_errors::Applicability;
-use rustc_hir::{is_range_literal, BorrowKind, Expr, ExprKind, Pat, PatKind};
+use rustc_hir::{BorrowKind, Expr, ExprKind, Pat, PatKind, is_range_literal};
use rustc_lint::LateContext;
use rustc_span::edition::Edition;
use rustc_span::sym;
diff --git a/clippy_lints/src/loops/utils.rs b/clippy_lints/src/loops/utils.rs
index 7b45cc95431..9a89a41d2b3 100644
--- a/clippy_lints/src/loops/utils.rs
+++ b/clippy_lints/src/loops/utils.rs
@@ -2,13 +2,13 @@ use clippy_utils::ty::{has_iter_method, implements_trait};
use clippy_utils::{get_parent_expr, is_integer_const, path_to_local, path_to_local_id, sugg};
use rustc_ast::ast::{LitIntType, LitKind};
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_expr, walk_local, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr, walk_local};
use rustc_hir::{BinOpKind, BorrowKind, Expr, ExprKind, HirId, HirIdMap, LetStmt, Mutability, PatKind};
use rustc_lint::LateContext;
use rustc_middle::hir::nested_filter;
use rustc_middle::ty::{self, Ty};
use rustc_span::source_map::Spanned;
-use rustc_span::symbol::{sym, Symbol};
+use rustc_span::symbol::{Symbol, sym};
#[derive(Debug, PartialEq, Eq)]
enum IncrementVisitorVarState {
diff --git a/clippy_lints/src/loops/while_immutable_condition.rs b/clippy_lints/src/loops/while_immutable_condition.rs
index cc1bd5929d0..eab096e9a22 100644
--- a/clippy_lints/src/loops/while_immutable_condition.rs
+++ b/clippy_lints/src/loops/while_immutable_condition.rs
@@ -4,7 +4,7 @@ use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::usage::mutated_variables;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::DefIdMap;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{Expr, ExprKind, HirIdSet, QPath};
use rustc_lint::LateContext;
use std::ops::ControlFlow;
diff --git a/clippy_lints/src/loops/while_let_on_iterator.rs b/clippy_lints/src/loops/while_let_on_iterator.rs
index c171fa1c622..7d9fbaf3cea 100644
--- a/clippy_lints/src/loops/while_let_on_iterator.rs
+++ b/clippy_lints/src/loops/while_let_on_iterator.rs
@@ -5,13 +5,13 @@ use clippy_utils::visitors::is_res_used;
use clippy_utils::{get_enclosing_loop_or_multi_call_closure, higher, is_refutable, is_res_lang_ctor, is_trait_method};
use rustc_errors::Applicability;
use rustc_hir::def::Res;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{Closure, Expr, ExprKind, HirId, LangItem, LetStmt, Mutability, PatKind, UnOp};
use rustc_lint::LateContext;
use rustc_middle::hir::nested_filter::OnlyBodies;
use rustc_middle::ty::adjustment::Adjust;
-use rustc_span::symbol::sym;
use rustc_span::Symbol;
+use rustc_span::symbol::sym;
pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
if let Some(higher::WhileLet { if_then, let_pat, let_expr, label, .. }) = higher::WhileLet::hir(expr)
diff --git a/clippy_lints/src/macro_metavars_in_unsafe.rs b/clippy_lints/src/macro_metavars_in_unsafe.rs
index e215097142b..ccc554042d6 100644
--- a/clippy_lints/src/macro_metavars_in_unsafe.rs
+++ b/clippy_lints/src/macro_metavars_in_unsafe.rs
@@ -3,13 +3,13 @@ use clippy_utils::diagnostics::span_lint_hir_and_then;
use clippy_utils::is_lint_allowed;
use itertools::Itertools;
use rustc_hir::def_id::LocalDefId;
-use rustc_hir::intravisit::{walk_block, walk_expr, walk_stmt, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_block, walk_expr, walk_stmt};
use rustc_hir::{BlockCheckMode, Expr, ExprKind, HirId, Stmt, UnsafeSource};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span, SyntaxContext};
-use std::collections::btree_map::Entry;
+use rustc_span::{Span, SyntaxContext, sym};
use std::collections::BTreeMap;
+use std::collections::btree_map::Entry;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/macro_use.rs b/clippy_lints/src/macro_use.rs
index 067384b0901..bd6b3f1a47b 100644
--- a/clippy_lints/src/macro_use.rs
+++ b/clippy_lints/src/macro_use.rs
@@ -8,7 +8,7 @@ use rustc_hir as hir;
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_session::impl_lint_pass;
use rustc_span::edition::Edition;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use std::collections::BTreeMap;
declare_clippy_lint! {
diff --git a/clippy_lints/src/manual_async_fn.rs b/clippy_lints/src/manual_async_fn.rs
index 61723aec590..fc3bba9e512 100644
--- a/clippy_lints/src/manual_async_fn.rs
+++ b/clippy_lints/src/manual_async_fn.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::source::{position_before_rarrow, snippet_block, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, position_before_rarrow, snippet_block};
use rustc_errors::Applicability;
use rustc_hir::intravisit::FnKind;
use rustc_hir::{
@@ -9,7 +9,7 @@ use rustc_hir::{
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/manual_bits.rs b/clippy_lints/src/manual_bits.rs
index 5cbdc7f864a..c0e87e8a1fa 100644
--- a/clippy_lints/src/manual_bits.rs
+++ b/clippy_lints/src/manual_bits.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::get_parent_expr;
use clippy_utils::source::snippet_with_context;
diff --git a/clippy_lints/src/manual_clamp.rs b/clippy_lints/src/manual_clamp.rs
index 4123c933660..788649fd4f9 100644
--- a/clippy_lints/src/manual_clamp.rs
+++ b/clippy_lints/src/manual_clamp.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::{span_lint_and_then, span_lint_hir_and_then};
use clippy_utils::higher::If;
@@ -7,8 +7,8 @@ use clippy_utils::sugg::Sugg;
use clippy_utils::ty::implements_trait;
use clippy_utils::visitors::is_const_evaluatable;
use clippy_utils::{
- eq_expr_value, is_diag_trait_item, is_in_const_context, is_trait_method, path_res, path_to_local_id, peel_blocks,
- peel_blocks_with_stmt, MaybePath,
+ MaybePath, eq_expr_value, is_diag_trait_item, is_in_const_context, is_trait_method, path_res, path_to_local_id,
+ peel_blocks, peel_blocks_with_stmt,
};
use itertools::Itertools;
use rustc_errors::{Applicability, Diag};
@@ -17,8 +17,8 @@ use rustc_hir::{Arm, BinOpKind, Block, Expr, ExprKind, HirId, PatKind, PathSegme
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::Ty;
use rustc_session::impl_lint_pass;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use std::cmp::Ordering;
use std::ops::Deref;
diff --git a/clippy_lints/src/manual_div_ceil.rs b/clippy_lints/src/manual_div_ceil.rs
index 024c2547dc6..00e02e2a336 100644
--- a/clippy_lints/src/manual_div_ceil.rs
+++ b/clippy_lints/src/manual_div_ceil.rs
@@ -1,8 +1,8 @@
use clippy_config::msrvs::{self, Msrv};
+use clippy_utils::SpanlessEq;
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::sugg::Sugg;
-use clippy_utils::SpanlessEq;
use rustc_ast::{BinOpKind, LitKind};
use rustc_data_structures::packed::Pu128;
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/manual_hash_one.rs b/clippy_lints/src/manual_hash_one.rs
index 11716a539ab..c62bd65bea6 100644
--- a/clippy_lints/src/manual_hash_one.rs
+++ b/clippy_lints/src/manual_hash_one.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_hir_and_then;
use clippy_utils::source::SpanRangeExt;
use clippy_utils::visitors::{is_local_used, local_used_once};
diff --git a/clippy_lints/src/manual_is_ascii_check.rs b/clippy_lints/src/manual_is_ascii_check.rs
index 31c37c3bc3b..24207705743 100644
--- a/clippy_lints/src/manual_is_ascii_check.rs
+++ b/clippy_lints/src/manual_is_ascii_check.rs
@@ -1,17 +1,17 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::macros::matching_root_macro_call;
use clippy_utils::sugg::Sugg;
use clippy_utils::{higher, is_in_const_context, path_to_local, peel_ref_operators};
-use rustc_ast::ast::RangeLimits;
use rustc_ast::LitKind::{Byte, Char};
+use rustc_ast::ast::RangeLimits;
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind, Node, Param, PatKind, RangeEnd};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/manual_is_power_of_two.rs b/clippy_lints/src/manual_is_power_of_two.rs
index d7879403ebb..da2a982ee17 100644
--- a/clippy_lints/src/manual_is_power_of_two.rs
+++ b/clippy_lints/src/manual_is_power_of_two.rs
@@ -1,6 +1,6 @@
+use clippy_utils::SpanlessEq;
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_applicability;
-use clippy_utils::SpanlessEq;
use rustc_ast::LitKind;
use rustc_data_structures::packed::Pu128;
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/manual_let_else.rs b/clippy_lints/src/manual_let_else.rs
index ebebdf679a8..17185df5d76 100644
--- a/clippy_lints/src/manual_let_else.rs
+++ b/clippy_lints/src/manual_let_else.rs
@@ -1,4 +1,4 @@
-use crate::question_mark::{QuestionMark, QUESTION_MARK};
+use crate::question_mark::{QUESTION_MARK, QuestionMark};
use clippy_config::msrvs;
use clippy_config::types::MatchLintBehaviour;
use clippy_utils::diagnostics::span_lint_and_then;
@@ -12,8 +12,8 @@ use rustc_hir::{Expr, ExprKind, MatchSource, Pat, PatKind, QPath, Stmt, StmtKind
use rustc_lint::{LateContext, LintContext};
use rustc_middle::lint::in_external_macro;
-use rustc_span::symbol::{sym, Symbol};
use rustc_span::Span;
+use rustc_span::symbol::{Symbol, sym};
use std::slice;
declare_clippy_lint! {
diff --git a/clippy_lints/src/manual_main_separator_str.rs b/clippy_lints/src/manual_main_separator_str.rs
index 5198d7838a2..85e99a92cf5 100644
--- a/clippy_lints/src/manual_main_separator_str.rs
+++ b/clippy_lints/src/manual_main_separator_str.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::{is_trait_method, peel_hir_expr_refs};
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/manual_non_exhaustive.rs b/clippy_lints/src/manual_non_exhaustive.rs
index 01f1d9c3beb..25868ccae40 100644
--- a/clippy_lints/src/manual_non_exhaustive.rs
+++ b/clippy_lints/src/manual_non_exhaustive.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::{span_lint_and_then, span_lint_hir_and_then};
use clippy_utils::is_doc_hidden;
use clippy_utils::source::snippet_indent;
@@ -12,7 +12,7 @@ use rustc_hir::{Expr, ExprKind, Item, ItemKind, QPath, TyKind, VariantData};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/manual_range_patterns.rs b/clippy_lints/src/manual_range_patterns.rs
index 66d2ab6b24a..ffa3eacf354 100644
--- a/clippy_lints/src/manual_range_patterns.rs
+++ b/clippy_lints/src/manual_range_patterns.rs
@@ -7,7 +7,7 @@ use rustc_hir::{Expr, ExprKind, PatKind, RangeEnd, UnOp};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::declare_lint_pass;
-use rustc_span::{Span, DUMMY_SP};
+use rustc_span::{DUMMY_SP, Span};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/manual_rem_euclid.rs b/clippy_lints/src/manual_rem_euclid.rs
index 6cf5d272d7d..86293169ea2 100644
--- a/clippy_lints/src/manual_rem_euclid.rs
+++ b/clippy_lints/src/manual_rem_euclid.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::consts::{ConstEvalCtxt, FullInt};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_context;
diff --git a/clippy_lints/src/manual_retain.rs b/clippy_lints/src/manual_retain.rs
index a35b0f914e0..a60163be770 100644
--- a/clippy_lints/src/manual_retain.rs
+++ b/clippy_lints/src/manual_retain.rs
@@ -1,17 +1,17 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
+use clippy_utils::SpanlessEq;
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet;
use clippy_utils::ty::{get_type_diagnostic_name, is_type_lang_item};
-use clippy_utils::SpanlessEq;
use rustc_errors::Applicability;
use rustc_hir as hir;
-use rustc_hir::def_id::DefId;
use rustc_hir::ExprKind::Assign;
+use rustc_hir::def_id::DefId;
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
-use rustc_span::symbol::{sym, Symbol};
use rustc_span::Span;
+use rustc_span::symbol::{Symbol, sym};
const ACCEPTABLE_METHODS: [Symbol; 5] = [
sym::binaryheap_iter,
diff --git a/clippy_lints/src/manual_string_new.rs b/clippy_lints/src/manual_string_new.rs
index 781db4b97f0..198f7aaddc7 100644
--- a/clippy_lints/src/manual_string_new.rs
+++ b/clippy_lints/src/manual_string_new.rs
@@ -5,7 +5,7 @@ use rustc_hir::{Expr, ExprKind, PathSegment, QPath, TyKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, symbol, Span};
+use rustc_span::{Span, sym, symbol};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/manual_strip.rs b/clippy_lints/src/manual_strip.rs
index 02d433ecc5a..9aceca66bf7 100644
--- a/clippy_lints/src/manual_strip.rs
+++ b/clippy_lints/src/manual_strip.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::snippet;
@@ -8,13 +8,13 @@ use clippy_utils::{eq_expr_value, higher};
use rustc_ast::ast::LitKind;
use rustc_errors::Applicability;
use rustc_hir::def::Res;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{BinOpKind, BorrowKind, Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::impl_lint_pass;
use rustc_span::source_map::Spanned;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use std::iter;
declare_clippy_lint! {
diff --git a/clippy_lints/src/map_unit_fn.rs b/clippy_lints/src/map_unit_fn.rs
index 2db71b1f7a3..a97dbbbc33f 100644
--- a/clippy_lints/src/map_unit_fn.rs
+++ b/clippy_lints/src/map_unit_fn.rs
@@ -7,7 +7,7 @@ use rustc_hir as hir;
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::{self, Ty};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/matches/collapsible_match.rs b/clippy_lints/src/matches/collapsible_match.rs
index b666e77c09e..50e6dfc6298 100644
--- a/clippy_lints/src/matches/collapsible_match.rs
+++ b/clippy_lints/src/matches/collapsible_match.rs
@@ -4,7 +4,7 @@ use clippy_utils::higher::IfLetOrMatch;
use clippy_utils::source::snippet;
use clippy_utils::visitors::is_local_used;
use clippy_utils::{
- is_res_lang_ctor, is_unit_expr, path_to_local, peel_blocks_with_stmt, peel_ref_operators, SpanlessEq,
+ SpanlessEq, is_res_lang_ctor, is_unit_expr, path_to_local, peel_blocks_with_stmt, peel_ref_operators,
};
use rustc_errors::MultiSpan;
use rustc_hir::LangItem::OptionNone;
@@ -12,7 +12,7 @@ use rustc_hir::{Arm, Expr, HirId, Pat, PatKind};
use rustc_lint::LateContext;
use rustc_span::Span;
-use super::{pat_contains_disallowed_or, COLLAPSIBLE_MATCH};
+use super::{COLLAPSIBLE_MATCH, pat_contains_disallowed_or};
pub(super) fn check_match<'tcx>(cx: &LateContext<'tcx>, arms: &'tcx [Arm<'_>], msrv: &Msrv) {
if let Some(els_arm) = arms.iter().rfind(|arm| arm_is_wild_like(cx, arm)) {
diff --git a/clippy_lints/src/matches/manual_filter.rs b/clippy_lints/src/matches/manual_filter.rs
index 619ec83127a..cfa054706d6 100644
--- a/clippy_lints/src/matches/manual_filter.rs
+++ b/clippy_lints/src/matches/manual_filter.rs
@@ -6,10 +6,10 @@ use clippy_utils::{is_res_lang_ctor, path_res, path_to_local_id};
use rustc_hir::LangItem::{OptionNone, OptionSome};
use rustc_hir::{Arm, Expr, ExprKind, HirId, Pat, PatKind};
use rustc_lint::LateContext;
-use rustc_span::{sym, SyntaxContext};
+use rustc_span::{SyntaxContext, sym};
-use super::manual_utils::{check_with, SomeExpr};
use super::MANUAL_FILTER;
+use super::manual_utils::{SomeExpr, check_with};
// Function called on the <expr> of `[&+]Some((ref | ref mut) x) => <expr>`
// Need to check if it's of the form `<expr>=if <cond> {<then_expr>} else {<else_expr>}`
diff --git a/clippy_lints/src/matches/manual_map.rs b/clippy_lints/src/matches/manual_map.rs
index ed3d8b09fdc..de57d1eee92 100644
--- a/clippy_lints/src/matches/manual_map.rs
+++ b/clippy_lints/src/matches/manual_map.rs
@@ -1,5 +1,5 @@
-use super::manual_utils::{check_with, SomeExpr};
use super::MANUAL_MAP;
+use super::manual_utils::{SomeExpr, check_with};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::{is_res_lang_ctor, path_res};
diff --git a/clippy_lints/src/matches/manual_unwrap_or.rs b/clippy_lints/src/matches/manual_unwrap_or.rs
index d5d83df9347..59d37520011 100644
--- a/clippy_lints/src/matches/manual_unwrap_or.rs
+++ b/clippy_lints/src/matches/manual_unwrap_or.rs
@@ -1,12 +1,12 @@
use clippy_utils::consts::ConstEvalCtxt;
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::source::{indent_of, reindent_multiline, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, indent_of, reindent_multiline};
use clippy_utils::ty::is_type_diagnostic_item;
use clippy_utils::usage::contains_return_break_continue_macro;
use clippy_utils::{is_res_lang_ctor, path_to_local_id, peel_blocks, sugg};
use rustc_errors::Applicability;
-use rustc_hir::def::{DefKind, Res};
use rustc_hir::LangItem::{OptionNone, ResultErr};
+use rustc_hir::def::{DefKind, Res};
use rustc_hir::{Arm, Expr, Pat, PatKind};
use rustc_lint::LateContext;
use rustc_middle::ty::Ty;
diff --git a/clippy_lints/src/matches/manual_utils.rs b/clippy_lints/src/matches/manual_utils.rs
index be80aebed6d..d38560998a5 100644
--- a/clippy_lints/src/matches/manual_utils.rs
+++ b/clippy_lints/src/matches/manual_utils.rs
@@ -4,16 +4,16 @@ use clippy_utils::source::{snippet_with_applicability, snippet_with_context};
use clippy_utils::sugg::Sugg;
use clippy_utils::ty::{is_copy, is_type_diagnostic_item, peel_mid_ty_refs_is_mutable, type_is_unsafe_function};
use clippy_utils::{
- can_move_expr_to_closure, is_else_clause, is_lint_allowed, is_res_lang_ctor, path_res, path_to_local_id,
- peel_blocks, peel_hir_expr_refs, peel_hir_expr_while, CaptureKind,
+ CaptureKind, can_move_expr_to_closure, is_else_clause, is_lint_allowed, is_res_lang_ctor, path_res,
+ path_to_local_id, peel_blocks, peel_hir_expr_refs, peel_hir_expr_while,
};
use rustc_ast::util::parser::PREC_UNAMBIGUOUS;
use rustc_errors::Applicability;
-use rustc_hir::def::Res;
use rustc_hir::LangItem::{OptionNone, OptionSome};
+use rustc_hir::def::Res;
use rustc_hir::{BindingMode, Expr, ExprKind, HirId, Mutability, Pat, PatKind, Path, QPath};
use rustc_lint::LateContext;
-use rustc_span::{sym, SyntaxContext};
+use rustc_span::{SyntaxContext, sym};
#[expect(clippy::too_many_arguments)]
#[expect(clippy::too_many_lines)]
diff --git a/clippy_lints/src/matches/match_same_arms.rs b/clippy_lints/src/matches/match_same_arms.rs
index da8c918a62b..f9ffbc5dc0b 100644
--- a/clippy_lints/src/matches/match_same_arms.rs
+++ b/clippy_lints/src/matches/match_same_arms.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_hir_and_then;
use clippy_utils::source::snippet_with_applicability;
-use clippy_utils::{is_lint_allowed, path_to_local, search_same, SpanlessEq, SpanlessHash};
+use clippy_utils::{SpanlessEq, SpanlessHash, is_lint_allowed, path_to_local, search_same};
use core::cmp::Ordering;
use core::{iter, slice};
use rustc_arena::DroplessArena;
diff --git a/clippy_lints/src/matches/match_str_case_mismatch.rs b/clippy_lints/src/matches/match_str_case_mismatch.rs
index 322e9c3ebe5..40518ce2ca7 100644
--- a/clippy_lints/src/matches/match_str_case_mismatch.rs
+++ b/clippy_lints/src/matches/match_str_case_mismatch.rs
@@ -2,12 +2,12 @@ use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::ty::is_type_lang_item;
use rustc_ast::ast::LitKind;
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{Arm, Expr, ExprKind, LangItem, PatKind};
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::symbol::Symbol;
use rustc_span::Span;
+use rustc_span::symbol::Symbol;
use super::MATCH_STR_CASE_MISMATCH;
diff --git a/clippy_lints/src/matches/mod.rs b/clippy_lints/src/matches/mod.rs
index cf5377e0725..686fc4a0fa0 100644
--- a/clippy_lints/src/matches/mod.rs
+++ b/clippy_lints/src/matches/mod.rs
@@ -24,8 +24,8 @@ mod single_match;
mod try_err;
mod wild_in_or_pats;
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::source::walk_span_to_context;
use clippy_utils::{higher, is_direct_expn_of, is_in_const_context, is_span_match, span_contains_cfg};
use rustc_hir::{Arm, Expr, ExprKind, LetStmt, MatchSource, Pat, PatKind};
diff --git a/clippy_lints/src/matches/overlapping_arms.rs b/clippy_lints/src/matches/overlapping_arms.rs
index 71f211be925..6a4c553cee0 100644
--- a/clippy_lints/src/matches/overlapping_arms.rs
+++ b/clippy_lints/src/matches/overlapping_arms.rs
@@ -1,4 +1,4 @@
-use clippy_utils::consts::{mir_to_const, ConstEvalCtxt, FullInt};
+use clippy_utils::consts::{ConstEvalCtxt, FullInt, mir_to_const};
use clippy_utils::diagnostics::span_lint_and_note;
use core::cmp::Ordering;
use rustc_hir::{Arm, Expr, PatKind, RangeEnd};
diff --git a/clippy_lints/src/matches/redundant_guards.rs b/clippy_lints/src/matches/redundant_guards.rs
index 8222c3057f7..564c598a334 100644
--- a/clippy_lints/src/matches/redundant_guards.rs
+++ b/clippy_lints/src/matches/redundant_guards.rs
@@ -10,11 +10,11 @@ use rustc_hir::def::{DefKind, Res};
use rustc_hir::{Arm, BinOpKind, Expr, ExprKind, MatchSource, Node, PatKind, UnOp};
use rustc_lint::LateContext;
use rustc_span::symbol::Ident;
-use rustc_span::{sym, Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
use std::borrow::Cow;
use std::ops::ControlFlow;
-use super::{pat_contains_disallowed_or, REDUNDANT_GUARDS};
+use super::{REDUNDANT_GUARDS, pat_contains_disallowed_or};
pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, arms: &'tcx [Arm<'tcx>], msrv: &Msrv) {
for outer_arm in arms {
diff --git a/clippy_lints/src/matches/redundant_pattern_match.rs b/clippy_lints/src/matches/redundant_pattern_match.rs
index 0e4b2d9d34a..b646e87a439 100644
--- a/clippy_lints/src/matches/redundant_pattern_match.rs
+++ b/clippy_lints/src/matches/redundant_pattern_match.rs
@@ -1,18 +1,18 @@
use super::REDUNDANT_PATTERN_MATCHING;
use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
use clippy_utils::source::{snippet, walk_span_to_context};
-use clippy_utils::sugg::{make_unop, Sugg};
+use clippy_utils::sugg::{Sugg, make_unop};
use clippy_utils::ty::{is_type_diagnostic_item, needs_ordered_drop};
use clippy_utils::visitors::{any_temporaries_need_ordered_drop, for_each_expr_without_closures};
use clippy_utils::{higher, is_expn_of, is_trait_method};
use rustc_ast::ast::LitKind;
use rustc_errors::Applicability;
-use rustc_hir::def::{DefKind, Res};
use rustc_hir::LangItem::{self, OptionNone, OptionSome, PollPending, PollReady, ResultErr, ResultOk};
+use rustc_hir::def::{DefKind, Res};
use rustc_hir::{Arm, Expr, ExprKind, Node, Pat, PatKind, QPath, UnOp};
use rustc_lint::LateContext;
use rustc_middle::ty::{self, GenericArgKind, Ty};
-use rustc_span::{sym, Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
use std::fmt::Write;
use std::ops::ControlFlow;
diff --git a/clippy_lints/src/matches/significant_drop_in_scrutinee.rs b/clippy_lints/src/matches/significant_drop_in_scrutinee.rs
index 9c2f42d2187..537f7272f7f 100644
--- a/clippy_lints/src/matches/significant_drop_in_scrutinee.rs
+++ b/clippy_lints/src/matches/significant_drop_in_scrutinee.rs
@@ -8,7 +8,7 @@ use clippy_utils::{get_attr, is_lint_allowed};
use itertools::Itertools;
use rustc_ast::Mutability;
use rustc_errors::{Applicability, Diag};
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{Arm, Expr, ExprKind, MatchSource};
use rustc_lint::{LateContext, LintContext};
use rustc_middle::ty::{GenericArgKind, Region, RegionKind, Ty, TyCtxt, TypeVisitable, TypeVisitor};
diff --git a/clippy_lints/src/matches/single_match.rs b/clippy_lints/src/matches/single_match.rs
index e7cef5bdbd7..2eda238ae8c 100644
--- a/clippy_lints/src/matches/single_match.rs
+++ b/clippy_lints/src/matches/single_match.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::source::{expr_block, snippet, snippet_block_with_context, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, expr_block, snippet, snippet_block_with_context};
use clippy_utils::ty::implements_trait;
use clippy_utils::{
is_lint_allowed, is_unit_expr, peel_blocks, peel_hir_pat_refs, peel_middle_ty_refs, peel_n_hir_expr_refs,
@@ -8,11 +8,11 @@ use core::ops::ControlFlow;
use rustc_arena::DroplessArena;
use rustc_errors::Applicability;
use rustc_hir::def::{DefKind, Res};
-use rustc_hir::intravisit::{walk_pat, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_pat};
use rustc_hir::{Arm, Expr, ExprKind, HirId, Node, Pat, PatKind, QPath, StmtKind};
use rustc_lint::LateContext;
use rustc_middle::ty::{self, AdtDef, ParamEnv, TyCtxt, TypeckResults, VariantDef};
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::{MATCH_BOOL, SINGLE_MATCH, SINGLE_MATCH_ELSE};
diff --git a/clippy_lints/src/mem_replace.rs b/clippy_lints/src/mem_replace.rs
index 72a5945ad9b..146748734cf 100644
--- a/clippy_lints/src/mem_replace.rs
+++ b/clippy_lints/src/mem_replace.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_sugg, span_lint_and_then};
use clippy_utils::source::{snippet, snippet_with_applicability};
use clippy_utils::sugg::Sugg;
@@ -13,8 +13,8 @@ use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::lint::in_external_macro;
use rustc_session::impl_lint_pass;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/methods/bind_instead_of_map.rs b/clippy_lints/src/methods/bind_instead_of_map.rs
index 2a8a5fcc3b6..91a5de16e96 100644
--- a/clippy_lints/src/methods/bind_instead_of_map.rs
+++ b/clippy_lints/src/methods/bind_instead_of_map.rs
@@ -1,4 +1,4 @@
-use super::{contains_return, BIND_INSTEAD_OF_MAP};
+use super::{BIND_INSTEAD_OF_MAP, contains_return};
use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
use clippy_utils::peel_blocks;
use clippy_utils::source::{snippet, snippet_with_context};
diff --git a/clippy_lints/src/methods/case_sensitive_file_extension_comparisons.rs b/clippy_lints/src/methods/case_sensitive_file_extension_comparisons.rs
index 740cce0a6c2..76bdbe55e2f 100644
--- a/clippy_lints/src/methods/case_sensitive_file_extension_comparisons.rs
+++ b/clippy_lints/src/methods/case_sensitive_file_extension_comparisons.rs
@@ -1,12 +1,12 @@
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::source::{indent_of, reindent_multiline, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, indent_of, reindent_multiline};
use clippy_utils::ty::is_type_lang_item;
use rustc_ast::ast::LitKind;
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind, LangItem};
use rustc_lint::LateContext;
-use rustc_span::source_map::Spanned;
use rustc_span::Span;
+use rustc_span::source_map::Spanned;
use super::CASE_SENSITIVE_FILE_EXTENSION_COMPARISONS;
diff --git a/clippy_lints/src/methods/clear_with_drain.rs b/clippy_lints/src/methods/clear_with_drain.rs
index 5389861245a..6e24cabca8b 100644
--- a/clippy_lints/src/methods/clear_with_drain.rs
+++ b/clippy_lints/src/methods/clear_with_drain.rs
@@ -4,8 +4,8 @@ use clippy_utils::ty::{is_type_diagnostic_item, is_type_lang_item};
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind, LangItem, QPath};
use rustc_lint::LateContext;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use super::CLEAR_WITH_DRAIN;
diff --git a/clippy_lints/src/methods/clone_on_copy.rs b/clippy_lints/src/methods/clone_on_copy.rs
index e7a2060be04..79a473e0e6f 100644
--- a/clippy_lints/src/methods/clone_on_copy.rs
+++ b/clippy_lints/src/methods/clone_on_copy.rs
@@ -7,7 +7,7 @@ use rustc_lint::LateContext;
use rustc_middle::ty::adjustment::Adjust;
use rustc_middle::ty::print::with_forced_trimmed_paths;
use rustc_middle::ty::{self};
-use rustc_span::symbol::{sym, Symbol};
+use rustc_span::symbol::{Symbol, sym};
use super::CLONE_ON_COPY;
diff --git a/clippy_lints/src/methods/clone_on_ref_ptr.rs b/clippy_lints/src/methods/clone_on_ref_ptr.rs
index e0826b53004..96e2de0dc1c 100644
--- a/clippy_lints/src/methods/clone_on_ref_ptr.rs
+++ b/clippy_lints/src/methods/clone_on_ref_ptr.rs
@@ -4,7 +4,7 @@ use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::symbol::{sym, Symbol};
+use rustc_span::symbol::{Symbol, sym};
use super::CLONE_ON_REF_PTR;
diff --git a/clippy_lints/src/methods/cloned_instead_of_copied.rs b/clippy_lints/src/methods/cloned_instead_of_copied.rs
index fcafa162236..fa04f74eec1 100644
--- a/clippy_lints/src/methods/cloned_instead_of_copied.rs
+++ b/clippy_lints/src/methods/cloned_instead_of_copied.rs
@@ -6,7 +6,7 @@ use rustc_errors::Applicability;
use rustc_hir::Expr;
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::CLONED_INSTEAD_OF_COPIED;
diff --git a/clippy_lints/src/methods/collapsible_str_replace.rs b/clippy_lints/src/methods/collapsible_str_replace.rs
index 1fab6c0e499..f7bf8764bde 100644
--- a/clippy_lints/src/methods/collapsible_str_replace.rs
+++ b/clippy_lints/src/methods/collapsible_str_replace.rs
@@ -8,7 +8,7 @@ use rustc_hir as hir;
use rustc_lint::LateContext;
use std::collections::VecDeque;
-use super::{method_call, COLLAPSIBLE_STR_REPLACE};
+use super::{COLLAPSIBLE_STR_REPLACE, method_call};
pub(super) fn check<'tcx>(
cx: &LateContext<'tcx>,
diff --git a/clippy_lints/src/methods/drain_collect.rs b/clippy_lints/src/methods/drain_collect.rs
index 56171a13452..10360b4817b 100644
--- a/clippy_lints/src/methods/drain_collect.rs
+++ b/clippy_lints/src/methods/drain_collect.rs
@@ -8,7 +8,7 @@ use rustc_hir::{Expr, ExprKind, LangItem, Path, QPath};
use rustc_lint::LateContext;
use rustc_middle::ty;
use rustc_middle::ty::Ty;
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
/// Checks if both types match the given diagnostic item, e.g.:
///
diff --git a/clippy_lints/src/methods/err_expect.rs b/clippy_lints/src/methods/err_expect.rs
index dc978c8a584..3b1adb16b80 100644
--- a/clippy_lints/src/methods/err_expect.rs
+++ b/clippy_lints/src/methods/err_expect.rs
@@ -6,7 +6,7 @@ use rustc_errors::Applicability;
use rustc_lint::LateContext;
use rustc_middle::ty;
use rustc_middle::ty::Ty;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
pub(super) fn check(
cx: &LateContext<'_>,
diff --git a/clippy_lints/src/methods/expect_fun_call.rs b/clippy_lints/src/methods/expect_fun_call.rs
index c9f56e1d980..2922086522c 100644
--- a/clippy_lints/src/methods/expect_fun_call.rs
+++ b/clippy_lints/src/methods/expect_fun_call.rs
@@ -1,13 +1,13 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::macros::{format_args_inputs_span, root_macro_call_first_node, FormatArgsStorage};
+use clippy_utils::macros::{FormatArgsStorage, format_args_inputs_span, root_macro_call_first_node};
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::ty::{is_type_diagnostic_item, is_type_lang_item};
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use std::borrow::Cow;
use super::EXPECT_FUN_CALL;
diff --git a/clippy_lints/src/methods/filetype_is_file.rs b/clippy_lints/src/methods/filetype_is_file.rs
index 2ab0401947c..35008c39c08 100644
--- a/clippy_lints/src/methods/filetype_is_file.rs
+++ b/clippy_lints/src/methods/filetype_is_file.rs
@@ -3,7 +3,7 @@ use clippy_utils::get_parent_expr;
use clippy_utils::ty::is_type_diagnostic_item;
use rustc_hir as hir;
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::FILETYPE_IS_FILE;
diff --git a/clippy_lints/src/methods/filter_map.rs b/clippy_lints/src/methods/filter_map.rs
index 02a11257007..06482a743dd 100644
--- a/clippy_lints/src/methods/filter_map.rs
+++ b/clippy_lints/src/methods/filter_map.rs
@@ -2,7 +2,7 @@ use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
use clippy_utils::macros::{is_panic, matching_root_macro_call, root_macro_call};
use clippy_utils::source::{indent_of, reindent_multiline, snippet};
use clippy_utils::ty::is_type_diagnostic_item;
-use clippy_utils::{higher, is_trait_method, path_to_local_id, peel_blocks, SpanlessEq};
+use clippy_utils::{SpanlessEq, higher, is_trait_method, path_to_local_id, peel_blocks};
use hir::{Body, HirId, MatchSource, Pat};
use rustc_errors::Applicability;
use rustc_hir as hir;
@@ -10,8 +10,8 @@ use rustc_hir::def::Res;
use rustc_hir::{Closure, Expr, ExprKind, PatKind, PathSegment, QPath, UnOp};
use rustc_lint::LateContext;
use rustc_middle::ty::adjustment::Adjust;
-use rustc_span::symbol::{sym, Ident, Symbol};
use rustc_span::Span;
+use rustc_span::symbol::{Ident, Symbol, sym};
use std::borrow::Cow;
use super::{MANUAL_FILTER_MAP, MANUAL_FIND_MAP, OPTION_FILTER_MAP, RESULT_FILTER_MAP};
diff --git a/clippy_lints/src/methods/filter_map_bool_then.rs b/clippy_lints/src/methods/filter_map_bool_then.rs
index 77a62fbb4fb..129e6925428 100644
--- a/clippy_lints/src/methods/filter_map_bool_then.rs
+++ b/clippy_lints/src/methods/filter_map_bool_then.rs
@@ -7,9 +7,9 @@ use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LintContext};
use rustc_middle::lint::in_external_macro;
-use rustc_middle::ty::adjustment::Adjust;
use rustc_middle::ty::Binder;
-use rustc_span::{sym, Span};
+use rustc_middle::ty::adjustment::Adjust;
+use rustc_span::{Span, sym};
pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>, arg: &Expr<'_>, call_span: Span) {
if !in_external_macro(cx.sess(), expr.span)
diff --git a/clippy_lints/src/methods/filter_map_identity.rs b/clippy_lints/src/methods/filter_map_identity.rs
index 999df875c75..cf7f276dabb 100644
--- a/clippy_lints/src/methods/filter_map_identity.rs
+++ b/clippy_lints/src/methods/filter_map_identity.rs
@@ -3,7 +3,7 @@ use clippy_utils::{is_expr_identity_function, is_expr_untyped_identity_function,
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::FILTER_MAP_IDENTITY;
diff --git a/clippy_lints/src/methods/flat_map_identity.rs b/clippy_lints/src/methods/flat_map_identity.rs
index 651ea34f9d0..0c2ecfbc8ff 100644
--- a/clippy_lints/src/methods/flat_map_identity.rs
+++ b/clippy_lints/src/methods/flat_map_identity.rs
@@ -3,7 +3,7 @@ use clippy_utils::{is_expr_untyped_identity_function, is_trait_method};
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::FLAT_MAP_IDENTITY;
diff --git a/clippy_lints/src/methods/flat_map_option.rs b/clippy_lints/src/methods/flat_map_option.rs
index 0a4a381b861..3242dcadb70 100644
--- a/clippy_lints/src/methods/flat_map_option.rs
+++ b/clippy_lints/src/methods/flat_map_option.rs
@@ -4,7 +4,7 @@ use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::FLAT_MAP_OPTION;
use clippy_utils::ty::is_type_diagnostic_item;
diff --git a/clippy_lints/src/methods/get_last_with_len.rs b/clippy_lints/src/methods/get_last_with_len.rs
index 62037651134..5f6fb4c821d 100644
--- a/clippy_lints/src/methods/get_last_with_len.rs
+++ b/clippy_lints/src/methods/get_last_with_len.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_applicability;
-use clippy_utils::{is_integer_literal, SpanlessEq};
+use clippy_utils::{SpanlessEq, is_integer_literal};
use rustc_errors::Applicability;
use rustc_hir::{BinOpKind, Expr, ExprKind};
use rustc_lint::LateContext;
diff --git a/clippy_lints/src/methods/inefficient_to_string.rs b/clippy_lints/src/methods/inefficient_to_string.rs
index 230a8eb2ec4..4ed7de81ea3 100644
--- a/clippy_lints/src/methods/inefficient_to_string.rs
+++ b/clippy_lints/src/methods/inefficient_to_string.rs
@@ -5,7 +5,7 @@ use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
use rustc_middle::ty::{self, Ty};
-use rustc_span::symbol::{sym, Symbol};
+use rustc_span::symbol::{Symbol, sym};
use super::INEFFICIENT_TO_STRING;
diff --git a/clippy_lints/src/methods/inspect_for_each.rs b/clippy_lints/src/methods/inspect_for_each.rs
index ad4b6fa130e..3706f3b670b 100644
--- a/clippy_lints/src/methods/inspect_for_each.rs
+++ b/clippy_lints/src/methods/inspect_for_each.rs
@@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_help;
use clippy_utils::is_trait_method;
use rustc_hir as hir;
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::INSPECT_FOR_EACH;
diff --git a/clippy_lints/src/methods/into_iter_on_ref.rs b/clippy_lints/src/methods/into_iter_on_ref.rs
index bbc7ce8d78a..bedeb63367d 100644
--- a/clippy_lints/src/methods/into_iter_on_ref.rs
+++ b/clippy_lints/src/methods/into_iter_on_ref.rs
@@ -5,8 +5,8 @@ use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
use rustc_middle::ty::{self, Ty};
-use rustc_span::symbol::{sym, Symbol};
use rustc_span::Span;
+use rustc_span::symbol::{Symbol, sym};
use super::INTO_ITER_ON_REF;
diff --git a/clippy_lints/src/methods/iter_filter.rs b/clippy_lints/src/methods/iter_filter.rs
index b93d51eac64..f6612c984a7 100644
--- a/clippy_lints/src/methods/iter_filter.rs
+++ b/clippy_lints/src/methods/iter_filter.rs
@@ -10,8 +10,8 @@ use clippy_utils::{get_parent_expr, is_trait_method, peel_blocks, span_contains_
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_hir::QPath;
-use rustc_span::symbol::{sym, Ident, Symbol};
use rustc_span::Span;
+use rustc_span::symbol::{Ident, Symbol, sym};
use std::borrow::Cow;
///
diff --git a/clippy_lints/src/methods/iter_nth.rs b/clippy_lints/src/methods/iter_nth.rs
index e31fa2f777d..82bda5d9512 100644
--- a/clippy_lints/src/methods/iter_nth.rs
+++ b/clippy_lints/src/methods/iter_nth.rs
@@ -3,8 +3,8 @@ use clippy_utils::ty::get_type_diagnostic_name;
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use super::ITER_NTH;
diff --git a/clippy_lints/src/methods/iter_on_single_or_empty_collections.rs b/clippy_lints/src/methods/iter_on_single_or_empty_collections.rs
index 7f6b666e434..9d562f5e51d 100644
--- a/clippy_lints/src/methods/iter_on_single_or_empty_collections.rs
+++ b/clippy_lints/src/methods/iter_on_single_or_empty_collections.rs
@@ -5,9 +5,9 @@ use clippy_utils::source::snippet;
use clippy_utils::{get_expr_use_or_unification_node, is_res_lang_ctor, path_res, std_or_core};
use rustc_errors::Applicability;
+use rustc_hir::LangItem::{OptionNone, OptionSome};
use rustc_hir::def_id::DefId;
use rustc_hir::hir_id::HirId;
-use rustc_hir::LangItem::{OptionNone, OptionSome};
use rustc_hir::{Expr, ExprKind, Node};
use rustc_lint::LateContext;
diff --git a/clippy_lints/src/methods/iter_with_drain.rs b/clippy_lints/src/methods/iter_with_drain.rs
index 1378a07cbc4..16305871337 100644
--- a/clippy_lints/src/methods/iter_with_drain.rs
+++ b/clippy_lints/src/methods/iter_with_drain.rs
@@ -3,8 +3,8 @@ use clippy_utils::is_range_full;
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind, QPath};
use rustc_lint::LateContext;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use super::ITER_WITH_DRAIN;
diff --git a/clippy_lints/src/methods/join_absolute_paths.rs b/clippy_lints/src/methods/join_absolute_paths.rs
index 2dad7fcf3c1..2ad070793cb 100644
--- a/clippy_lints/src/methods/join_absolute_paths.rs
+++ b/clippy_lints/src/methods/join_absolute_paths.rs
@@ -6,8 +6,8 @@ use rustc_ast::ast::LitKind;
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::LateContext;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use super::JOIN_ABSOLUTE_PATHS;
diff --git a/clippy_lints/src/methods/manual_c_str_literals.rs b/clippy_lints/src/methods/manual_c_str_literals.rs
index cb9fb373c10..96af9db1af7 100644
--- a/clippy_lints/src/methods/manual_c_str_literals.rs
+++ b/clippy_lints/src/methods/manual_c_str_literals.rs
@@ -6,7 +6,7 @@ use rustc_ast::{LitKind, StrStyle};
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind, Node, QPath, TyKind};
use rustc_lint::LateContext;
-use rustc_span::{sym, Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
use super::MANUAL_C_STR_LITERALS;
diff --git a/clippy_lints/src/methods/manual_inspect.rs b/clippy_lints/src/methods/manual_inspect.rs
index cac2e11f591..64c19c327b2 100644
--- a/clippy_lints/src/methods/manual_inspect.rs
+++ b/clippy_lints/src/methods/manual_inspect.rs
@@ -3,13 +3,13 @@ use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::{IntoSpan, SpanRangeExt};
use clippy_utils::ty::get_field_by_name;
use clippy_utils::visitors::{for_each_expr, for_each_expr_without_closures};
-use clippy_utils::{expr_use_ctxt, is_diag_item_method, is_diag_trait_item, path_to_local_id, ExprUseNode};
+use clippy_utils::{ExprUseNode, expr_use_ctxt, is_diag_item_method, is_diag_trait_item, path_to_local_id};
use core::ops::ControlFlow;
use rustc_errors::Applicability;
use rustc_hir::{BindingMode, BorrowKind, ByRef, ClosureKind, Expr, ExprKind, Mutability, Node, PatKind};
use rustc_lint::LateContext;
use rustc_middle::ty::adjustment::{Adjust, Adjustment, AutoBorrow, AutoBorrowMutability};
-use rustc_span::{sym, Span, Symbol, DUMMY_SP};
+use rustc_span::{DUMMY_SP, Span, Symbol, sym};
use super::MANUAL_INSPECT;
diff --git a/clippy_lints/src/methods/manual_is_variant_and.rs b/clippy_lints/src/methods/manual_is_variant_and.rs
index d29acd4622a..c377abd6237 100644
--- a/clippy_lints/src/methods/manual_is_variant_and.rs
+++ b/clippy_lints/src/methods/manual_is_variant_and.rs
@@ -4,7 +4,7 @@ use clippy_utils::source::snippet;
use clippy_utils::ty::is_type_diagnostic_item;
use rustc_errors::Applicability;
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::MANUAL_IS_VARIANT_AND;
diff --git a/clippy_lints/src/methods/manual_ok_or.rs b/clippy_lints/src/methods/manual_ok_or.rs
index b1a8e1e5e47..4321dd6b0e0 100644
--- a/clippy_lints/src/methods/manual_ok_or.rs
+++ b/clippy_lints/src/methods/manual_ok_or.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::source::{indent_of, reindent_multiline, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, indent_of, reindent_multiline};
use clippy_utils::ty::is_type_diagnostic_item;
use clippy_utils::{is_res_lang_ctor, path_res, path_to_local_id};
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/methods/manual_try_fold.rs b/clippy_lints/src/methods/manual_try_fold.rs
index 11fba35c16e..31449d41770 100644
--- a/clippy_lints/src/methods/manual_try_fold.rs
+++ b/clippy_lints/src/methods/manual_try_fold.rs
@@ -8,7 +8,7 @@ use rustc_hir::def::{DefKind, Res};
use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LintContext};
use rustc_middle::lint::in_external_macro;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::MANUAL_TRY_FOLD;
diff --git a/clippy_lints/src/methods/map_clone.rs b/clippy_lints/src/methods/map_clone.rs
index 08ce7e204dd..ac378ff3702 100644
--- a/clippy_lints/src/methods/map_clone.rs
+++ b/clippy_lints/src/methods/map_clone.rs
@@ -11,7 +11,7 @@ use rustc_middle::mir::Mutability;
use rustc_middle::ty;
use rustc_middle::ty::adjustment::Adjust;
use rustc_span::symbol::Ident;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::MAP_CLONE;
diff --git a/clippy_lints/src/methods/map_flatten.rs b/clippy_lints/src/methods/map_flatten.rs
index 22a03825194..07a7a12b162 100644
--- a/clippy_lints/src/methods/map_flatten.rs
+++ b/clippy_lints/src/methods/map_flatten.rs
@@ -6,8 +6,8 @@ use rustc_errors::Applicability;
use rustc_hir::Expr;
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use super::MAP_FLATTEN;
diff --git a/clippy_lints/src/methods/map_identity.rs b/clippy_lints/src/methods/map_identity.rs
index 5dd7b1b02ad..1f204de01da 100644
--- a/clippy_lints/src/methods/map_identity.rs
+++ b/clippy_lints/src/methods/map_identity.rs
@@ -4,7 +4,7 @@ use clippy_utils::{is_expr_untyped_identity_function, is_trait_method};
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::MAP_IDENTITY;
diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs
index 098d3fca9b2..7696dd16b25 100644
--- a/clippy_lints/src/methods/mod.rs
+++ b/clippy_lints/src/methods/mod.rs
@@ -132,8 +132,8 @@ mod waker_clone_wake;
mod wrong_self_convention;
mod zst_offset;
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::{span_lint, span_lint_and_help};
use clippy_utils::macros::FormatArgsStorage;
@@ -147,7 +147,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty::{self, TraitRef, Ty};
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
@@ -5174,12 +5174,9 @@ impl ShouldImplTraitCase {
fn lifetime_param_cond(&self, impl_item: &hir::ImplItem<'_>) -> bool {
self.lint_explicit_lifetime
|| !impl_item.generics.params.iter().any(|p| {
- matches!(
- p.kind,
- hir::GenericParamKind::Lifetime {
- kind: hir::LifetimeParamKind::Explicit
- }
- )
+ matches!(p.kind, hir::GenericParamKind::Lifetime {
+ kind: hir::LifetimeParamKind::Explicit
+ })
})
}
}
diff --git a/clippy_lints/src/methods/mut_mutex_lock.rs b/clippy_lints/src/methods/mut_mutex_lock.rs
index 1a0fce2876d..83e8370f939 100644
--- a/clippy_lints/src/methods/mut_mutex_lock.rs
+++ b/clippy_lints/src/methods/mut_mutex_lock.rs
@@ -5,7 +5,7 @@ use rustc_errors::Applicability;
use rustc_hir::{Expr, Mutability};
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::MUT_MUTEX_LOCK;
diff --git a/clippy_lints/src/methods/needless_character_iteration.rs b/clippy_lints/src/methods/needless_character_iteration.rs
index 332da722a37..348f740e7dd 100644
--- a/clippy_lints/src/methods/needless_character_iteration.rs
+++ b/clippy_lints/src/methods/needless_character_iteration.rs
@@ -4,8 +4,8 @@ use rustc_lint::LateContext;
use rustc_middle::ty;
use rustc_span::Span;
-use super::utils::get_last_chain_binding_hir_id;
use super::NEEDLESS_CHARACTER_ITERATION;
+use super::utils::get_last_chain_binding_hir_id;
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::SpanRangeExt;
use clippy_utils::{match_def_path, path_to_local_id, peel_blocks};
diff --git a/clippy_lints/src/methods/needless_collect.rs b/clippy_lints/src/methods/needless_collect.rs
index f61923e5bf5..421c7a5e070 100644
--- a/clippy_lints/src/methods/needless_collect.rs
+++ b/clippy_lints/src/methods/needless_collect.rs
@@ -4,12 +4,12 @@ use clippy_utils::source::{snippet, snippet_with_applicability};
use clippy_utils::sugg::Sugg;
use clippy_utils::ty::{get_type_diagnostic_name, make_normalized_projection, make_projection};
use clippy_utils::{
- can_move_expr_to_closure, fn_def_id, get_enclosing_block, higher, is_trait_method, path_to_local, path_to_local_id,
- CaptureKind,
+ CaptureKind, can_move_expr_to_closure, fn_def_id, get_enclosing_block, higher, is_trait_method, path_to_local,
+ path_to_local_id,
};
use rustc_data_structures::fx::FxHashMap;
use rustc_errors::{Applicability, MultiSpan};
-use rustc_hir::intravisit::{walk_block, walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_block, walk_expr};
use rustc_hir::{
BindingMode, Block, Expr, ExprKind, HirId, HirIdSet, LetStmt, Mutability, Node, PatKind, Stmt, StmtKind,
};
@@ -17,7 +17,7 @@ use rustc_lint::LateContext;
use rustc_middle::hir::nested_filter;
use rustc_middle::ty::{self, AssocKind, ClauseKind, EarlyBinder, GenericArg, GenericArgKind, Ty};
use rustc_span::symbol::Ident;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
const NEEDLESS_COLLECT_MSG: &str = "avoid using `collect()` when not needed";
diff --git a/clippy_lints/src/methods/needless_option_as_deref.rs b/clippy_lints/src/methods/needless_option_as_deref.rs
index 9f714fdd47b..538aa9097a4 100644
--- a/clippy_lints/src/methods/needless_option_as_deref.rs
+++ b/clippy_lints/src/methods/needless_option_as_deref.rs
@@ -4,8 +4,8 @@ use clippy_utils::source::SpanRangeExt;
use clippy_utils::ty::is_type_diagnostic_item;
use clippy_utils::usage::local_used_after_expr;
use rustc_errors::Applicability;
-use rustc_hir::def::Res;
use rustc_hir::Expr;
+use rustc_hir::def::Res;
use rustc_lint::LateContext;
use rustc_span::sym;
diff --git a/clippy_lints/src/methods/no_effect_replace.rs b/clippy_lints/src/methods/no_effect_replace.rs
index a301a5f7d65..32f32f1b216 100644
--- a/clippy_lints/src/methods/no_effect_replace.rs
+++ b/clippy_lints/src/methods/no_effect_replace.rs
@@ -1,6 +1,6 @@
+use clippy_utils::SpanlessEq;
use clippy_utils::diagnostics::span_lint;
use clippy_utils::ty::is_type_lang_item;
-use clippy_utils::SpanlessEq;
use rustc_ast::LitKind;
use rustc_hir::{ExprKind, LangItem};
use rustc_lint::LateContext;
diff --git a/clippy_lints/src/methods/open_options.rs b/clippy_lints/src/methods/open_options.rs
index f1a3c81cebb..da084871402 100644
--- a/clippy_lints/src/methods/open_options.rs
+++ b/clippy_lints/src/methods/open_options.rs
@@ -8,7 +8,7 @@ use rustc_hir::{Expr, ExprKind};
use rustc_lint::LateContext;
use rustc_middle::ty::Ty;
use rustc_span::source_map::Spanned;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::{NONSENSICAL_OPEN_OPTIONS, SUSPICIOUS_OPEN_OPTIONS};
@@ -126,17 +126,13 @@ fn get_open_options(
&& let ExprKind::Path(path) = callee.kind
&& let Some(did) = cx.qpath_res(&path, callee.hir_id).opt_def_id()
{
- let std_file_options = [
- sym::file_options,
- sym::open_options_new,
- ];
+ let std_file_options = [sym::file_options, sym::open_options_new];
- let tokio_file_options: &[&[&str]] = &[
- &paths::TOKIO_IO_OPEN_OPTIONS_NEW,
- &paths::TOKIO_FILE_OPTIONS,
- ];
+ let tokio_file_options: &[&[&str]] = &[&paths::TOKIO_IO_OPEN_OPTIONS_NEW, &paths::TOKIO_FILE_OPTIONS];
- let is_std_options = std_file_options.into_iter().any(|sym| cx.tcx.is_diagnostic_item(sym, did));
+ let is_std_options = std_file_options
+ .into_iter()
+ .any(|sym| cx.tcx.is_diagnostic_item(sym, did));
is_std_options || match_any_def_paths(cx, did, tokio_file_options).is_some()
} else {
false
diff --git a/clippy_lints/src/methods/option_as_ref_cloned.rs b/clippy_lints/src/methods/option_as_ref_cloned.rs
index ba167f9d9c2..9b22494888f 100644
--- a/clippy_lints/src/methods/option_as_ref_cloned.rs
+++ b/clippy_lints/src/methods/option_as_ref_cloned.rs
@@ -3,9 +3,9 @@ use clippy_utils::ty::is_type_diagnostic_item;
use rustc_errors::Applicability;
use rustc_hir::Expr;
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
-use super::{method_call, OPTION_AS_REF_CLONED};
+use super::{OPTION_AS_REF_CLONED, method_call};
pub(super) fn check(cx: &LateContext<'_>, cloned_recv: &Expr<'_>, cloned_ident_span: Span) {
if let Some((method @ ("as_ref" | "as_mut"), as_ref_recv, [], as_ref_ident_span, _)) = method_call(cloned_recv)
diff --git a/clippy_lints/src/methods/option_as_ref_deref.rs b/clippy_lints/src/methods/option_as_ref_deref.rs
index 9a18d8a1421..389e02056b2 100644
--- a/clippy_lints/src/methods/option_as_ref_deref.rs
+++ b/clippy_lints/src/methods/option_as_ref_deref.rs
@@ -7,7 +7,7 @@ use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
use super::OPTION_AS_REF_DEREF;
@@ -48,7 +48,9 @@ pub(super) fn check(
.map_or(false, |fun_def_id| {
cx.tcx.is_diagnostic_item(sym::deref_method, fun_def_id)
|| cx.tcx.is_diagnostic_item(sym::deref_mut_method, fun_def_id)
- || deref_aliases.iter().any(|&sym| cx.tcx.is_diagnostic_item(sym, fun_def_id))
+ || deref_aliases
+ .iter()
+ .any(|&sym| cx.tcx.is_diagnostic_item(sym, fun_def_id))
})
},
hir::ExprKind::Closure(&hir::Closure { body, .. }) => {
@@ -69,7 +71,9 @@ pub(super) fn check(
let method_did = cx.typeck_results().type_dependent_def_id(closure_expr.hir_id).unwrap();
cx.tcx.is_diagnostic_item(sym::deref_method, method_did)
|| cx.tcx.is_diagnostic_item(sym::deref_mut_method, method_did)
- || deref_aliases.iter().any(|&sym| cx.tcx.is_diagnostic_item(sym, method_did))
+ || deref_aliases
+ .iter()
+ .any(|&sym| cx.tcx.is_diagnostic_item(sym, method_did))
} else {
false
}
diff --git a/clippy_lints/src/methods/option_map_unwrap_or.rs b/clippy_lints/src/methods/option_map_unwrap_or.rs
index ed3bed42eb3..b160ab6de8e 100644
--- a/clippy_lints/src/methods/option_map_unwrap_or.rs
+++ b/clippy_lints/src/methods/option_map_unwrap_or.rs
@@ -5,11 +5,11 @@ use clippy_utils::ty::{is_copy, is_type_diagnostic_item};
use rustc_data_structures::fx::FxHashSet;
use rustc_errors::Applicability;
use rustc_hir::def::Res;
-use rustc_hir::intravisit::{walk_path, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_path};
use rustc_hir::{ExprKind, HirId, Node, PatKind, Path, QPath};
use rustc_lint::LateContext;
use rustc_middle::hir::nested_filter;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use std::ops::ControlFlow;
use super::MAP_UNWRAP_OR;
diff --git a/clippy_lints/src/methods/or_fun_call.rs b/clippy_lints/src/methods/or_fun_call.rs
index e4326cb958e..8a7e72b63bb 100644
--- a/clippy_lints/src/methods/or_fun_call.rs
+++ b/clippy_lints/src/methods/or_fun_call.rs
@@ -11,8 +11,8 @@ use clippy_utils::{
use rustc_errors::Applicability;
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::symbol::{self, sym, Symbol};
use rustc_span::Span;
+use rustc_span::symbol::{self, Symbol, sym};
use {rustc_ast as ast, rustc_hir as hir};
use super::{OR_FUN_CALL, UNWRAP_OR_DEFAULT};
diff --git a/clippy_lints/src/methods/or_then_unwrap.rs b/clippy_lints/src/methods/or_then_unwrap.rs
index 7b0bdcf99e7..3e64e15dc86 100644
--- a/clippy_lints/src/methods/or_then_unwrap.rs
+++ b/clippy_lints/src/methods/or_then_unwrap.rs
@@ -6,7 +6,7 @@ use rustc_errors::Applicability;
use rustc_hir::lang_items::LangItem;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::OR_THEN_UNWRAP;
diff --git a/clippy_lints/src/methods/range_zip_with_len.rs b/clippy_lints/src/methods/range_zip_with_len.rs
index 28ca76832eb..f4d206c5307 100644
--- a/clippy_lints/src/methods/range_zip_with_len.rs
+++ b/clippy_lints/src/methods/range_zip_with_len.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint;
use clippy_utils::source::snippet;
-use clippy_utils::{higher, is_integer_const, is_trait_method, SpanlessEq};
+use clippy_utils::{SpanlessEq, higher, is_integer_const, is_trait_method};
use rustc_hir::{Expr, ExprKind, QPath};
use rustc_lint::LateContext;
use rustc_span::sym;
diff --git a/clippy_lints/src/methods/search_is_some.rs b/clippy_lints/src/methods/search_is_some.rs
index 3b2dd285b8c..4ab165a5528 100644
--- a/clippy_lints/src/methods/search_is_some.rs
+++ b/clippy_lints/src/methods/search_is_some.rs
@@ -8,8 +8,8 @@ use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_hir::PatKind;
use rustc_lint::LateContext;
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use super::SEARCH_IS_SOME;
diff --git a/clippy_lints/src/methods/seek_from_current.rs b/clippy_lints/src/methods/seek_from_current.rs
index 8bc535ac47a..7ef07fe899c 100644
--- a/clippy_lints/src/methods/seek_from_current.rs
+++ b/clippy_lints/src/methods/seek_from_current.rs
@@ -6,9 +6,9 @@ use rustc_lint::LateContext;
use rustc_span::sym;
use clippy_utils::diagnostics::span_lint_and_sugg;
+use clippy_utils::is_enum_variant_ctor;
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::ty::implements_trait;
-use clippy_utils::is_enum_variant_ctor;
use super::SEEK_FROM_CURRENT;
diff --git a/clippy_lints/src/methods/seek_to_start_instead_of_rewind.rs b/clippy_lints/src/methods/seek_to_start_instead_of_rewind.rs
index 7c09cc252e1..9c966f010f1 100644
--- a/clippy_lints/src/methods/seek_to_start_instead_of_rewind.rs
+++ b/clippy_lints/src/methods/seek_to_start_instead_of_rewind.rs
@@ -1,12 +1,12 @@
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::ty::implements_trait;
-use clippy_utils::{is_expr_used_or_unified, is_enum_variant_ctor};
+use clippy_utils::{is_enum_variant_ctor, is_expr_used_or_unified};
use rustc_ast::ast::{LitIntType, LitKind};
use rustc_data_structures::packed::Pu128;
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::SEEK_TO_START_INSTEAD_OF_REWIND;
diff --git a/clippy_lints/src/methods/str_splitn.rs b/clippy_lints/src/methods/str_splitn.rs
index 12cabd43cb1..69032776b2b 100644
--- a/clippy_lints/src/methods/str_splitn.rs
+++ b/clippy_lints/src/methods/str_splitn.rs
@@ -3,7 +3,7 @@ use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
use clippy_utils::source::snippet_with_context;
use clippy_utils::usage::local_used_after_expr;
-use clippy_utils::visitors::{for_each_expr, Descend};
+use clippy_utils::visitors::{Descend, for_each_expr};
use clippy_utils::{is_diag_item_method, match_def_path, path_to_local_id, paths};
use core::ops::ControlFlow;
use rustc_errors::Applicability;
@@ -12,7 +12,7 @@ use rustc_hir::{
};
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::{sym, Span, Symbol, SyntaxContext};
+use rustc_span::{Span, Symbol, SyntaxContext, sym};
use super::{MANUAL_SPLIT_ONCE, NEEDLESS_SPLITN};
diff --git a/clippy_lints/src/methods/suspicious_command_arg_space.rs b/clippy_lints/src/methods/suspicious_command_arg_space.rs
index 38f2c916912..c60a49067ec 100644
--- a/clippy_lints/src/methods/suspicious_command_arg_space.rs
+++ b/clippy_lints/src/methods/suspicious_command_arg_space.rs
@@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::ty::is_type_diagnostic_item;
use rustc_errors::{Applicability, Diag};
use rustc_lint::LateContext;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use {rustc_ast as ast, rustc_hir as hir};
use super::SUSPICIOUS_COMMAND_ARG_SPACE;
diff --git a/clippy_lints/src/methods/type_id_on_box.rs b/clippy_lints/src/methods/type_id_on_box.rs
index db8cc4595d4..e67ba5c4d31 100644
--- a/clippy_lints/src/methods/type_id_on_box.rs
+++ b/clippy_lints/src/methods/type_id_on_box.rs
@@ -7,7 +7,7 @@ use rustc_lint::LateContext;
use rustc_middle::ty::adjustment::{Adjust, Adjustment};
use rustc_middle::ty::print::with_forced_trimmed_paths;
use rustc_middle::ty::{self, ExistentialPredicate, Ty};
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
/// Checks if the given type is `dyn Any`, or a trait object that has `Any` as a supertrait.
/// Only in those cases will its vtable have a `type_id` method that returns the implementor's
diff --git a/clippy_lints/src/methods/unnecessary_fallible_conversions.rs b/clippy_lints/src/methods/unnecessary_fallible_conversions.rs
index d46b584f8f4..ce81282ddfe 100644
--- a/clippy_lints/src/methods/unnecessary_fallible_conversions.rs
+++ b/clippy_lints/src/methods/unnecessary_fallible_conversions.rs
@@ -6,7 +6,7 @@ use rustc_hir::{Expr, ExprKind, QPath};
use rustc_lint::LateContext;
use rustc_middle::ty;
use rustc_middle::ty::print::with_forced_trimmed_paths;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::UNNECESSARY_FALLIBLE_CONVERSIONS;
diff --git a/clippy_lints/src/methods/unnecessary_filter_map.rs b/clippy_lints/src/methods/unnecessary_filter_map.rs
index c9b9d98dbe6..ca46da81fa0 100644
--- a/clippy_lints/src/methods/unnecessary_filter_map.rs
+++ b/clippy_lints/src/methods/unnecessary_filter_map.rs
@@ -2,7 +2,7 @@ use super::utils::clone_or_copy_needed;
use clippy_utils::diagnostics::span_lint;
use clippy_utils::ty::is_copy;
use clippy_utils::usage::mutated_variables;
-use clippy_utils::visitors::{for_each_expr_without_closures, Descend};
+use clippy_utils::visitors::{Descend, for_each_expr_without_closures};
use clippy_utils::{is_res_lang_ctor, is_trait_method, path_res, path_to_local_id};
use core::ops::ControlFlow;
use rustc_hir as hir;
diff --git a/clippy_lints/src/methods/unnecessary_fold.rs b/clippy_lints/src/methods/unnecessary_fold.rs
index 380ea317b94..b5d8972d7aa 100644
--- a/clippy_lints/src/methods/unnecessary_fold.rs
+++ b/clippy_lints/src/methods/unnecessary_fold.rs
@@ -8,7 +8,7 @@ use rustc_hir as hir;
use rustc_hir::PatKind;
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::UNNECESSARY_FOLD;
@@ -123,60 +123,32 @@ pub(super) fn check(
if let hir::ExprKind::Lit(lit) = init.kind {
match lit.node {
ast::LitKind::Bool(false) => {
- check_fold_with_op(
- cx,
- expr,
- acc,
- fold_span,
- hir::BinOpKind::Or,
- Replacement {
- has_args: true,
- has_generic_return: false,
- method_name: "any",
- },
- );
+ check_fold_with_op(cx, expr, acc, fold_span, hir::BinOpKind::Or, Replacement {
+ has_args: true,
+ has_generic_return: false,
+ method_name: "any",
+ });
},
ast::LitKind::Bool(true) => {
- check_fold_with_op(
- cx,
- expr,
- acc,
- fold_span,
- hir::BinOpKind::And,
- Replacement {
- has_args: true,
- has_generic_return: false,
- method_name: "all",
- },
- );
+ check_fold_with_op(cx, expr, acc, fold_span, hir::BinOpKind::And, Replacement {
+ has_args: true,
+ has_generic_return: false,
+ method_name: "all",
+ });
},
ast::LitKind::Int(Pu128(0), _) => {
- check_fold_with_op(
- cx,
- expr,
- acc,
- fold_span,
- hir::BinOpKind::Add,
- Replacement {
- has_args: false,
- has_generic_return: needs_turbofish(cx, expr),
- method_name: "sum",
- },
- );
+ check_fold_with_op(cx, expr, acc, fold_span, hir::BinOpKind::Add, Replacement {
+ has_args: false,
+ has_generic_return: needs_turbofish(cx, expr),
+ method_name: "sum",
+ });
},
ast::LitKind::Int(Pu128(1), _) => {
- check_fold_with_op(
- cx,
- expr,
- acc,
- fold_span,
- hir::BinOpKind::Mul,
- Replacement {
- has_args: false,
- has_generic_return: needs_turbofish(cx, expr),
- method_name: "product",
- },
- );
+ check_fold_with_op(cx, expr, acc, fold_span, hir::BinOpKind::Mul, Replacement {
+ has_args: false,
+ has_generic_return: needs_turbofish(cx, expr),
+ method_name: "product",
+ });
},
_ => (),
}
diff --git a/clippy_lints/src/methods/unnecessary_get_then_check.rs b/clippy_lints/src/methods/unnecessary_get_then_check.rs
index 64eb8411795..39fce2c40c9 100644
--- a/clippy_lints/src/methods/unnecessary_get_then_check.rs
+++ b/clippy_lints/src/methods/unnecessary_get_then_check.rs
@@ -6,7 +6,7 @@ use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::LateContext;
use rustc_middle::ty::Ty;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::UNNECESSARY_GET_THEN_CHECK;
diff --git a/clippy_lints/src/methods/unnecessary_iter_cloned.rs b/clippy_lints/src/methods/unnecessary_iter_cloned.rs
index 4d18bc7ac77..029704882dd 100644
--- a/clippy_lints/src/methods/unnecessary_iter_cloned.rs
+++ b/clippy_lints/src/methods/unnecessary_iter_cloned.rs
@@ -10,7 +10,7 @@ use rustc_errors::Applicability;
use rustc_hir::def_id::DefId;
use rustc_hir::{BindingMode, Expr, ExprKind, Node, PatKind};
use rustc_lint::LateContext;
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
use super::UNNECESSARY_TO_OWNED;
diff --git a/clippy_lints/src/methods/unnecessary_literal_unwrap.rs b/clippy_lints/src/methods/unnecessary_literal_unwrap.rs
index 494d71fc053..6dc8adb42df 100644
--- a/clippy_lints/src/methods/unnecessary_literal_unwrap.rs
+++ b/clippy_lints/src/methods/unnecessary_literal_unwrap.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::{is_res_lang_ctor, last_path_segment, path_res, MaybePath};
+use clippy_utils::{MaybePath, is_res_lang_ctor, last_path_segment, path_res};
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_lint::LateContext;
diff --git a/clippy_lints/src/methods/unnecessary_min_or_max.rs b/clippy_lints/src/methods/unnecessary_min_or_max.rs
index ff5fa7d33e3..062d1348555 100644
--- a/clippy_lints/src/methods/unnecessary_min_or_max.rs
+++ b/clippy_lints/src/methods/unnecessary_min_or_max.rs
@@ -9,7 +9,7 @@ use rustc_errors::Applicability;
use rustc_hir::Expr;
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
pub(super) fn check<'tcx>(
cx: &LateContext<'tcx>,
diff --git a/clippy_lints/src/methods/unnecessary_result_map_or_else.rs b/clippy_lints/src/methods/unnecessary_result_map_or_else.rs
index c14a87c1534..dc50717112d 100644
--- a/clippy_lints/src/methods/unnecessary_result_map_or_else.rs
+++ b/clippy_lints/src/methods/unnecessary_result_map_or_else.rs
@@ -8,8 +8,8 @@ use rustc_hir::{Closure, Expr, ExprKind, HirId, QPath};
use rustc_lint::LateContext;
use rustc_span::symbol::sym;
-use super::utils::get_last_chain_binding_hir_id;
use super::UNNECESSARY_RESULT_MAP_OR_ELSE;
+use super::utils::get_last_chain_binding_hir_id;
fn emit_lint(cx: &LateContext<'_>, expr: &Expr<'_>, recv: &Expr<'_>, def_arg: &Expr<'_>) {
let msg = "unused \"map closure\" when calling `Result::map_or_else` value";
diff --git a/clippy_lints/src/methods/unnecessary_to_owned.rs b/clippy_lints/src/methods/unnecessary_to_owned.rs
index f62cf55e72a..cfa1fdb8137 100644
--- a/clippy_lints/src/methods/unnecessary_to_owned.rs
+++ b/clippy_lints/src/methods/unnecessary_to_owned.rs
@@ -2,12 +2,11 @@ use super::implicit_clone::is_clone_like;
use super::unnecessary_iter_cloned::{self, is_into_iter};
use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
-use clippy_utils::source::{snippet, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, snippet};
use clippy_utils::ty::{get_iterator_item_ty, implements_trait, is_copy, is_type_diagnostic_item, is_type_lang_item};
use clippy_utils::visitors::find_all_ret_expressions;
use clippy_utils::{
- fn_def_id, get_parent_expr, is_diag_item_method, is_diag_trait_item, peel_middle_ty_refs,
- return_ty,
+ fn_def_id, get_parent_expr, is_diag_item_method, is_diag_trait_item, peel_middle_ty_refs, return_ty,
};
use rustc_errors::Applicability;
use rustc_hir::def::{DefKind, Res};
@@ -20,7 +19,7 @@ use rustc_middle::ty::adjustment::{Adjust, Adjustment, OverloadedDeref};
use rustc_middle::ty::{
self, ClauseKind, GenericArg, GenericArgKind, GenericArgsRef, ParamTy, ProjectionPredicate, TraitPredicate, Ty,
};
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _;
use rustc_trait_selection::traits::{Obligation, ObligationCause};
diff --git a/clippy_lints/src/methods/unused_enumerate_index.rs b/clippy_lints/src/methods/unused_enumerate_index.rs
index ee5177d1ffa..6c2ae9cc6bf 100644
--- a/clippy_lints/src/methods/unused_enumerate_index.rs
+++ b/clippy_lints/src/methods/unused_enumerate_index.rs
@@ -1,11 +1,11 @@
use clippy_utils::diagnostics::span_lint_hir_and_then;
-use clippy_utils::source::{snippet, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, snippet};
use clippy_utils::{expr_or_init, is_trait_method, pat_is_wild};
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind, FnDecl, PatKind, TyKind};
use rustc_lint::LateContext;
use rustc_middle::ty::AdtDef;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use crate::loops::UNUSED_ENUMERATE_INDEX;
diff --git a/clippy_lints/src/methods/useless_asref.rs b/clippy_lints/src/methods/useless_asref.rs
index ebad4ae6ee9..eafe7486bb0 100644
--- a/clippy_lints/src/methods/useless_asref.rs
+++ b/clippy_lints/src/methods/useless_asref.rs
@@ -9,7 +9,7 @@ use rustc_hir::{self as hir, LangItem};
use rustc_lint::LateContext;
use rustc_middle::ty::adjustment::Adjust;
use rustc_middle::ty::{Ty, TyCtxt, TypeSuperVisitable, TypeVisitable, TypeVisitor};
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use core::ops::ControlFlow;
diff --git a/clippy_lints/src/methods/utils.rs b/clippy_lints/src/methods/utils.rs
index fe860e5ae26..4e33dc1df54 100644
--- a/clippy_lints/src/methods/utils.rs
+++ b/clippy_lints/src/methods/utils.rs
@@ -1,12 +1,12 @@
use clippy_utils::ty::is_type_diagnostic_item;
use clippy_utils::{get_parent_expr, path_to_local_id, usage};
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{BorrowKind, Expr, ExprKind, HirId, Mutability, Pat, QPath, Stmt, StmtKind};
use rustc_lint::LateContext;
use rustc_middle::hir::nested_filter;
use rustc_middle::ty::{self, Ty};
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
pub(super) fn derefs_to_slice<'tcx>(
cx: &LateContext<'tcx>,
diff --git a/clippy_lints/src/methods/vec_resize_to_zero.rs b/clippy_lints/src/methods/vec_resize_to_zero.rs
index 3e271a60611..5ea4ada128a 100644
--- a/clippy_lints/src/methods/vec_resize_to_zero.rs
+++ b/clippy_lints/src/methods/vec_resize_to_zero.rs
@@ -6,7 +6,7 @@ use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::LateContext;
use rustc_span::source_map::Spanned;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use super::VEC_RESIZE_TO_ZERO;
diff --git a/clippy_lints/src/methods/waker_clone_wake.rs b/clippy_lints/src/methods/waker_clone_wake.rs
index 9b64cc7589c..b5f34a9be2e 100644
--- a/clippy_lints/src/methods/waker_clone_wake.rs
+++ b/clippy_lints/src/methods/waker_clone_wake.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::source::snippet_with_applicability;
use clippy_utils::is_trait_method;
+use clippy_utils::source::snippet_with_applicability;
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::LateContext;
diff --git a/clippy_lints/src/min_ident_chars.rs b/clippy_lints/src/min_ident_chars.rs
index c83e5198c27..a99e21d938c 100644
--- a/clippy_lints/src/min_ident_chars.rs
+++ b/clippy_lints/src/min_ident_chars.rs
@@ -3,7 +3,7 @@ use clippy_utils::diagnostics::span_lint;
use clippy_utils::is_from_proc_macro;
use rustc_data_structures::fx::FxHashSet;
use rustc_hir::def::{DefKind, Res};
-use rustc_hir::intravisit::{walk_item, walk_trait_item, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_item, walk_trait_item};
use rustc_hir::{GenericParamKind, HirId, Item, ItemKind, ItemLocalId, Node, Pat, PatKind, TraitItem, UsePath};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
diff --git a/clippy_lints/src/misc.rs b/clippy_lints/src/misc.rs
index 3e80e48a948..408dbef9cb1 100644
--- a/clippy_lints/src/misc.rs
+++ b/clippy_lints/src/misc.rs
@@ -2,8 +2,8 @@ use clippy_utils::diagnostics::{span_lint_and_then, span_lint_hir, span_lint_hir
use clippy_utils::source::{snippet, snippet_with_context};
use clippy_utils::sugg::Sugg;
use clippy_utils::{
- fulfill_or_allowed, get_parent_expr, in_automatically_derived, is_lint_allowed, iter_input_pats, last_path_segment,
- SpanlessEq,
+ SpanlessEq, fulfill_or_allowed, get_parent_expr, in_automatically_derived, is_lint_allowed, iter_input_pats,
+ last_path_segment,
};
use rustc_errors::Applicability;
use rustc_hir::def::Res;
@@ -15,8 +15,8 @@ use rustc_hir::{
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::declare_lint_pass;
-use rustc_span::def_id::LocalDefId;
use rustc_span::Span;
+use rustc_span::def_id::LocalDefId;
use crate::ref_patterns::REF_PATTERNS;
diff --git a/clippy_lints/src/missing_assert_message.rs b/clippy_lints/src/missing_assert_message.rs
index a9ea11f4c2b..86348f04600 100644
--- a/clippy_lints/src/missing_assert_message.rs
+++ b/clippy_lints/src/missing_assert_message.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_in_test;
-use clippy_utils::macros::{find_assert_args, find_assert_eq_args, root_macro_call_first_node, PanicExpn};
+use clippy_utils::macros::{PanicExpn, find_assert_args, find_assert_eq_args, root_macro_call_first_node};
use rustc_hir::Expr;
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/missing_asserts_for_indexing.rs b/clippy_lints/src/missing_asserts_for_indexing.rs
index 94c91b09517..b40d7eba15e 100644
--- a/clippy_lints/src/missing_asserts_for_indexing.rs
+++ b/clippy_lints/src/missing_asserts_for_indexing.rs
@@ -1,7 +1,7 @@
use std::mem;
use std::ops::ControlFlow;
-use clippy_utils::comparisons::{normalize_comparison, Rel};
+use clippy_utils::comparisons::{Rel, normalize_comparison};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::snippet;
use clippy_utils::visitors::for_each_expr_without_closures;
@@ -14,7 +14,7 @@ use rustc_hir::{BinOp, Block, Body, Expr, ExprKind, UnOp};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
use rustc_span::source_map::Spanned;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/missing_const_for_fn.rs b/clippy_lints/src/missing_const_for_fn.rs
index 859afe1b963..eea0459e026 100644
--- a/clippy_lints/src/missing_const_for_fn.rs
+++ b/clippy_lints/src/missing_const_for_fn.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::qualify_min_const_fn::is_min_const_fn;
use clippy_utils::{fn_has_unsatisfiable_preds, is_entrypoint_fn, is_from_proc_macro, trait_ref_of_method};
@@ -11,8 +11,8 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty;
use rustc_session::impl_lint_pass;
-use rustc_span::def_id::LocalDefId;
use rustc_span::Span;
+use rustc_span::def_id::LocalDefId;
use rustc_target::spec::abi::Abi;
declare_clippy_lint! {
diff --git a/clippy_lints/src/missing_const_for_thread_local.rs b/clippy_lints/src/missing_const_for_thread_local.rs
index 954216038fb..c2f524a6353 100644
--- a/clippy_lints/src/missing_const_for_thread_local.rs
+++ b/clippy_lints/src/missing_const_for_thread_local.rs
@@ -1,12 +1,12 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::macros::macro_backtrace;
use clippy_utils::qualify_min_const_fn::is_min_const_fn;
use clippy_utils::source::snippet;
use clippy_utils::{fn_has_unsatisfiable_preds, peel_blocks};
use rustc_errors::Applicability;
-use rustc_hir::{intravisit, Expr, ExprKind};
+use rustc_hir::{Expr, ExprKind, intravisit};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
use rustc_span::sym::{self, thread_local_macro};
diff --git a/clippy_lints/src/missing_doc.rs b/clippy_lints/src/missing_doc.rs
index 2166b0fe5a0..64fc1a8a1a5 100644
--- a/clippy_lints/src/missing_doc.rs
+++ b/clippy_lints/src/missing_doc.rs
@@ -17,7 +17,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::ty::Visibility;
use rustc_session::impl_lint_pass;
use rustc_span::def_id::CRATE_DEF_ID;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/missing_fields_in_debug.rs b/clippy_lints/src/missing_fields_in_debug.rs
index 77595b121aa..fc01b6753f1 100644
--- a/clippy_lints/src/missing_fields_in_debug.rs
+++ b/clippy_lints/src/missing_fields_in_debug.rs
@@ -3,7 +3,7 @@ use std::ops::ControlFlow;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_path_lang_item;
use clippy_utils::ty::is_type_diagnostic_item;
-use clippy_utils::visitors::{for_each_expr, Visitable};
+use clippy_utils::visitors::{Visitable, for_each_expr};
use rustc_ast::LitKind;
use rustc_data_structures::fx::FxHashSet;
use rustc_hir::def::{DefKind, Res};
@@ -13,7 +13,7 @@ use rustc_hir::{
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::{Ty, TypeckResults};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/missing_inline.rs b/clippy_lints/src/missing_inline.rs
index 33a14d8b7fe..d342be4545c 100644
--- a/clippy_lints/src/missing_inline.rs
+++ b/clippy_lints/src/missing_inline.rs
@@ -3,7 +3,7 @@ use rustc_ast::ast;
use rustc_hir as hir;
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/mixed_read_write_in_expression.rs b/clippy_lints/src/mixed_read_write_in_expression.rs
index 0b7d97c32c5..d333b71edb1 100644
--- a/clippy_lints/src/mixed_read_write_in_expression.rs
+++ b/clippy_lints/src/mixed_read_write_in_expression.rs
@@ -1,7 +1,7 @@
use clippy_utils::diagnostics::{span_lint, span_lint_and_then};
use clippy_utils::macros::root_macro_call_first_node;
use clippy_utils::{get_parent_expr, path_to_local, path_to_local_id};
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{BinOpKind, Block, Expr, ExprKind, HirId, LetStmt, Node, Stmt, StmtKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
diff --git a/clippy_lints/src/multiple_unsafe_ops_per_block.rs b/clippy_lints/src/multiple_unsafe_ops_per_block.rs
index 0bde0da3cd8..12bcc608174 100644
--- a/clippy_lints/src/multiple_unsafe_ops_per_block.rs
+++ b/clippy_lints/src/multiple_unsafe_ops_per_block.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::visitors::{for_each_expr, Descend, Visitable};
+use clippy_utils::visitors::{Descend, Visitable, for_each_expr};
use core::ops::ControlFlow::Continue;
use hir::def::{DefKind, Res};
use hir::{BlockCheckMode, ExprKind, QPath, Safety, UnOp};
@@ -153,19 +153,16 @@ fn collect_unsafe_exprs<'tcx>(
ExprKind::AssignOp(_, lhs, rhs) | ExprKind::Assign(lhs, rhs, _) => {
if matches!(
lhs.kind,
- ExprKind::Path(QPath::Resolved(
- _,
- hir::Path {
- res: Res::Def(
- DefKind::Static {
- mutability: Mutability::Mut,
- ..
- },
- _
- ),
- ..
- }
- ))
+ ExprKind::Path(QPath::Resolved(_, hir::Path {
+ res: Res::Def(
+ DefKind::Static {
+ mutability: Mutability::Mut,
+ ..
+ },
+ _
+ ),
+ ..
+ }))
) {
unsafe_ops.push(("modification of a mutable static occurs here", expr.span));
collect_unsafe_exprs(cx, rhs, unsafe_ops);
diff --git a/clippy_lints/src/mut_key.rs b/clippy_lints/src/mut_key.rs
index f52b3a6a5a1..8118c14bd4a 100644
--- a/clippy_lints/src/mut_key.rs
+++ b/clippy_lints/src/mut_key.rs
@@ -6,9 +6,9 @@ use rustc_hir as hir;
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::{self, Ty, TyCtxt};
use rustc_session::impl_lint_pass;
+use rustc_span::Span;
use rustc_span::def_id::LocalDefId;
use rustc_span::symbol::sym;
-use rustc_span::Span;
use std::iter;
declare_clippy_lint! {
diff --git a/clippy_lints/src/mutable_debug_assertion.rs b/clippy_lints/src/mutable_debug_assertion.rs
index 563ce2d82ea..6ab811b4f2f 100644
--- a/clippy_lints/src/mutable_debug_assertion.rs
+++ b/clippy_lints/src/mutable_debug_assertion.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint;
use clippy_utils::macros::{find_assert_eq_args, root_macro_call_first_node};
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{BorrowKind, Expr, ExprKind, MatchSource, Mutability};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::hir::nested_filter;
diff --git a/clippy_lints/src/needless_arbitrary_self_type.rs b/clippy_lints/src/needless_arbitrary_self_type.rs
index 60c44382059..3c47d0edfdc 100644
--- a/clippy_lints/src/needless_arbitrary_self_type.rs
+++ b/clippy_lints/src/needless_arbitrary_self_type.rs
@@ -3,8 +3,8 @@ use rustc_ast::ast::{BindingMode, ByRef, Lifetime, Mutability, Param, PatKind, P
use rustc_errors::Applicability;
use rustc_lint::{EarlyContext, EarlyLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::symbol::kw;
use rustc_span::Span;
+use rustc_span::symbol::kw;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/needless_bool.rs b/clippy_lints/src/needless_bool.rs
index df155a7a412..2eacd6875d6 100644
--- a/clippy_lints/src/needless_bool.rs
+++ b/clippy_lints/src/needless_bool.rs
@@ -2,16 +2,16 @@ use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg};
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::sugg::Sugg;
use clippy_utils::{
- get_parent_expr, higher, is_block_like, is_else_clause, is_expn_of, is_parent_stmt, is_receiver_of_method_call,
- peel_blocks, peel_blocks_with_stmt, span_extract_comment, SpanlessEq,
+ SpanlessEq, get_parent_expr, higher, is_block_like, is_else_clause, is_expn_of, is_parent_stmt,
+ is_receiver_of_method_call, peel_blocks, peel_blocks_with_stmt, span_extract_comment,
};
use rustc_ast::ast::LitKind;
use rustc_errors::Applicability;
use rustc_hir::{BinOpKind, Expr, ExprKind, UnOp};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::source_map::Spanned;
use rustc_span::Span;
+use rustc_span::source_map::Spanned;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/needless_borrows_for_generic_args.rs b/clippy_lints/src/needless_borrows_for_generic_args.rs
index 32e7fde03b2..f6db12ed84e 100644
--- a/clippy_lints/src/needless_borrows_for_generic_args.rs
+++ b/clippy_lints/src/needless_borrows_for_generic_args.rs
@@ -1,10 +1,10 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::mir::{enclosing_mir, expr_local, local_assignments, used_exactly_once, PossibleBorrowerMap};
+use clippy_utils::mir::{PossibleBorrowerMap, enclosing_mir, expr_local, local_assignments, used_exactly_once};
use clippy_utils::source::snippet_with_context;
use clippy_utils::ty::{implements_trait, is_copy};
-use clippy_utils::{expr_use_ctxt, peel_n_hir_expr_refs, DefinedTy, ExprUseNode};
+use clippy_utils::{DefinedTy, ExprUseNode, expr_use_ctxt, peel_n_hir_expr_refs};
use rustc_errors::Applicability;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::{DefId, LocalDefId};
diff --git a/clippy_lints/src/needless_for_each.rs b/clippy_lints/src/needless_for_each.rs
index 6390e51f916..b54eb164e81 100644
--- a/clippy_lints/src/needless_for_each.rs
+++ b/clippy_lints/src/needless_for_each.rs
@@ -1,9 +1,9 @@
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{Block, BlockCheckMode, Closure, Expr, ExprKind, Stmt, StmtKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_trait_method;
diff --git a/clippy_lints/src/needless_pass_by_ref_mut.rs b/clippy_lints/src/needless_pass_by_ref_mut.rs
index d543fd467ab..19cbf595908 100644
--- a/clippy_lints/src/needless_pass_by_ref_mut.rs
+++ b/clippy_lints/src/needless_pass_by_ref_mut.rs
@@ -17,9 +17,9 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::mir::FakeReadCause;
use rustc_middle::ty::{self, Ty, TyCtxt, UpvarId, UpvarPath};
use rustc_session::impl_lint_pass;
+use rustc_span::Span;
use rustc_span::def_id::LocalDefId;
use rustc_span::symbol::kw;
-use rustc_span::Span;
use rustc_target::spec::abi::Abi;
declare_clippy_lint! {
diff --git a/clippy_lints/src/needless_pass_by_value.rs b/clippy_lints/src/needless_pass_by_value.rs
index 887070bcf9a..0775d7abdbb 100644
--- a/clippy_lints/src/needless_pass_by_value.rs
+++ b/clippy_lints/src/needless_pass_by_value.rs
@@ -1,7 +1,7 @@
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_self;
use clippy_utils::ptr::get_spans;
-use clippy_utils::source::{snippet, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, snippet};
use clippy_utils::ty::{
implements_trait, implements_trait_with_env_from_iter, is_copy, is_type_diagnostic_item, is_type_lang_item,
};
@@ -19,7 +19,7 @@ use rustc_middle::ty::{self, Ty, TypeVisitableExt};
use rustc_session::declare_lint_pass;
use rustc_span::def_id::LocalDefId;
use rustc_span::symbol::kw;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use rustc_target::spec::abi::Abi;
use rustc_trait_selection::traits;
use rustc_trait_selection::traits::misc::type_allowed_to_implement_copy;
@@ -182,14 +182,9 @@ impl<'tcx> LateLintPass<'tcx> for NeedlessPassByValue {
&& !is_copy(cx, ty)
&& ty.is_sized(cx.tcx, cx.param_env)
&& !allowed_traits.iter().any(|&t| {
- implements_trait_with_env_from_iter(
- cx.tcx,
- cx.param_env,
- ty,
- t,
- None,
- [Option::<ty::GenericArg<'tcx>>::None],
- )
+ implements_trait_with_env_from_iter(cx.tcx, cx.param_env, ty, t, None, [Option::<
+ ty::GenericArg<'tcx>,
+ >::None])
})
&& !implements_borrow_trait
&& !all_borrowable_trait
diff --git a/clippy_lints/src/no_effect.rs b/clippy_lints/src/no_effect.rs
index b181791699a..392cfcb813e 100644
--- a/clippy_lints/src/no_effect.rs
+++ b/clippy_lints/src/no_effect.rs
@@ -7,8 +7,8 @@ use clippy_utils::{
use rustc_errors::Applicability;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::{
- is_range_literal, BinOpKind, BlockCheckMode, Expr, ExprKind, HirId, HirIdMap, ItemKind, LocalSource, Node, PatKind,
- Stmt, StmtKind, UnsafeSource,
+ BinOpKind, BlockCheckMode, Expr, ExprKind, HirId, HirIdMap, ItemKind, LocalSource, Node, PatKind, Stmt, StmtKind,
+ UnsafeSource, is_range_literal,
};
use rustc_infer::infer::TyCtxtInferExt as _;
use rustc_lint::{LateContext, LateLintPass, LintContext};
diff --git a/clippy_lints/src/non_copy_const.rs b/clippy_lints/src/non_copy_const.rs
index 25f547f1a43..5e20b406426 100644
--- a/clippy_lints/src/non_copy_const.rs
+++ b/clippy_lints/src/non_copy_const.rs
@@ -4,7 +4,7 @@ use clippy_config::Conf;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_in_const_context;
use clippy_utils::macros::macro_backtrace;
-use clippy_utils::ty::{implements_trait, InteriorMut};
+use clippy_utils::ty::{InteriorMut, implements_trait};
use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::DefId;
use rustc_hir::{
@@ -15,7 +15,7 @@ use rustc_middle::mir::interpret::{ErrorHandled, EvalToValTreeResult, GlobalId};
use rustc_middle::ty::adjustment::Adjust;
use rustc_middle::ty::{self, Ty, TyCtxt};
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span, DUMMY_SP};
+use rustc_span::{DUMMY_SP, Span, sym};
use rustc_target::abi::VariantIdx;
// FIXME: this is a correctness problem but there's no suitable
diff --git a/clippy_lints/src/non_expressive_names.rs b/clippy_lints/src/non_expressive_names.rs
index 832518d2d35..d85032e9eee 100644
--- a/clippy_lints/src/non_expressive_names.rs
+++ b/clippy_lints/src/non_expressive_names.rs
@@ -3,12 +3,12 @@ use clippy_utils::diagnostics::{span_lint, span_lint_and_then};
use rustc_ast::ast::{
self, Arm, AssocItem, AssocItemKind, Attribute, Block, FnDecl, Item, ItemKind, Local, Pat, PatKind,
};
-use rustc_ast::visit::{walk_block, walk_expr, walk_pat, Visitor};
+use rustc_ast::visit::{Visitor, walk_block, walk_expr, walk_pat};
use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::impl_lint_pass;
use rustc_span::symbol::{Ident, Symbol};
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use std::cmp::Ordering;
declare_clippy_lint! {
diff --git a/clippy_lints/src/non_octal_unix_permissions.rs b/clippy_lints/src/non_octal_unix_permissions.rs
index cfc15d92715..3f156aa5510 100644
--- a/clippy_lints/src/non_octal_unix_permissions.rs
+++ b/clippy_lints/src/non_octal_unix_permissions.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::source::{snippet_with_applicability, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, snippet_with_applicability};
use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/nonstandard_macro_braces.rs b/clippy_lints/src/nonstandard_macro_braces.rs
index 51ba29d7389..a13391a5945 100644
--- a/clippy_lints/src/nonstandard_macro_braces.rs
+++ b/clippy_lints/src/nonstandard_macro_braces.rs
@@ -1,5 +1,5 @@
-use clippy_config::types::MacroMatcher;
use clippy_config::Conf;
+use clippy_config::types::MacroMatcher;
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::{SourceText, SpanRangeExt};
use rustc_ast::ast;
@@ -8,8 +8,8 @@ use rustc_errors::Applicability;
use rustc_hir::def_id::DefId;
use rustc_lint::{EarlyContext, EarlyLintPass};
use rustc_session::impl_lint_pass;
-use rustc_span::hygiene::{ExpnKind, MacroKind};
use rustc_span::Span;
+use rustc_span::hygiene::{ExpnKind, MacroKind};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/only_used_in_recursion.rs b/clippy_lints/src/only_used_in_recursion.rs
index aadd729f32a..372128ac16f 100644
--- a/clippy_lints/src/only_used_in_recursion.rs
+++ b/clippy_lints/src/only_used_in_recursion.rs
@@ -9,8 +9,8 @@ use rustc_hir::{Body, Expr, ExprKind, HirId, ImplItem, ImplItemKind, Node, PatKi
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::{self, ConstKind, EarlyBinder, GenericArgKind, GenericArgsRef};
use rustc_session::impl_lint_pass;
-use rustc_span::symbol::{kw, Ident};
use rustc_span::Span;
+use rustc_span::symbol::{Ident, kw};
use std::iter;
declare_clippy_lint! {
diff --git a/clippy_lints/src/operators/absurd_extreme_comparisons.rs b/clippy_lints/src/operators/absurd_extreme_comparisons.rs
index a0de5ea711c..dbc9948eeed 100644
--- a/clippy_lints/src/operators/absurd_extreme_comparisons.rs
+++ b/clippy_lints/src/operators/absurd_extreme_comparisons.rs
@@ -2,7 +2,7 @@ use rustc_hir::{BinOpKind, Expr, ExprKind};
use rustc_lint::LateContext;
use rustc_middle::ty;
-use clippy_utils::comparisons::{normalize_comparison, Rel};
+use clippy_utils::comparisons::{Rel, normalize_comparison};
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::span_lint_and_help;
use clippy_utils::source::snippet;
diff --git a/clippy_lints/src/operators/const_comparisons.rs b/clippy_lints/src/operators/const_comparisons.rs
index c1317524396..5d94cfab3b0 100644
--- a/clippy_lints/src/operators/const_comparisons.rs
+++ b/clippy_lints/src/operators/const_comparisons.rs
@@ -7,12 +7,12 @@ use rustc_hir::{BinOpKind, Expr, ExprKind};
use rustc_lint::LateContext;
use rustc_middle::ty::layout::HasTyCtxt;
use rustc_middle::ty::{Ty, TypeckResults};
-use rustc_span::source_map::Spanned;
use rustc_span::Span;
+use rustc_span::source_map::Spanned;
+use clippy_utils::SpanlessEq;
use clippy_utils::diagnostics::span_lint_and_note;
use clippy_utils::source::snippet;
-use clippy_utils::SpanlessEq;
use super::{IMPOSSIBLE_COMPARISONS, REDUNDANT_COMPARISONS};
diff --git a/clippy_lints/src/operators/float_equality_without_abs.rs b/clippy_lints/src/operators/float_equality_without_abs.rs
index be97ad389bf..34f7dbea84e 100644
--- a/clippy_lints/src/operators/float_equality_without_abs.rs
+++ b/clippy_lints/src/operators/float_equality_without_abs.rs
@@ -6,7 +6,8 @@ use rustc_hir::def::{DefKind, Res};
use rustc_hir::{BinOpKind, Expr, ExprKind};
use rustc_lint::LateContext;
use rustc_middle::ty;
-use rustc_span::{sym, source_map::Spanned};
+use rustc_span::source_map::Spanned;
+use rustc_span::sym;
use super::FLOAT_EQUALITY_WITHOUT_ABS;
diff --git a/clippy_lints/src/option_if_let_else.rs b/clippy_lints/src/option_if_let_else.rs
index ae02d22512e..6d9e75f51d6 100644
--- a/clippy_lints/src/option_if_let_else.rs
+++ b/clippy_lints/src/option_if_let_else.rs
@@ -1,12 +1,12 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::sugg::Sugg;
use clippy_utils::{
- can_move_expr_to_closure, eager_or_lazy, higher, is_else_clause, is_in_const_context, is_res_lang_ctor,
- peel_blocks, peel_hir_expr_while, CaptureKind,
+ CaptureKind, can_move_expr_to_closure, eager_or_lazy, higher, is_else_clause, is_in_const_context,
+ is_res_lang_ctor, peel_blocks, peel_hir_expr_while,
};
use rustc_errors::Applicability;
-use rustc_hir::def::Res;
use rustc_hir::LangItem::{OptionNone, OptionSome, ResultErr, ResultOk};
+use rustc_hir::def::Res;
use rustc_hir::{Arm, BindingMode, Expr, ExprKind, MatchSource, Mutability, Pat, PatKind, Path, QPath, UnOp};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/panic_in_result_fn.rs b/clippy_lints/src/panic_in_result_fn.rs
index fa15d5e4f9f..eebc62e2a5a 100644
--- a/clippy_lints/src/panic_in_result_fn.rs
+++ b/clippy_lints/src/panic_in_result_fn.rs
@@ -1,7 +1,7 @@
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::macros::root_macro_call_first_node;
use clippy_utils::ty::is_type_diagnostic_item;
-use clippy_utils::visitors::{for_each_expr, Descend};
+use clippy_utils::visitors::{Descend, for_each_expr};
use clippy_utils::{is_inside_always_const_context, return_ty};
use core::ops::ControlFlow;
use rustc_hir as hir;
@@ -9,7 +9,7 @@ use rustc_hir::intravisit::FnKind;
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/pass_by_ref_or_value.rs b/clippy_lints/src/pass_by_ref_or_value.rs
index 5ca244f0141..75d8c09f2b0 100644
--- a/clippy_lints/src/pass_by_ref_or_value.rs
+++ b/clippy_lints/src/pass_by_ref_or_value.rs
@@ -18,7 +18,7 @@ use rustc_middle::ty::layout::LayoutOf;
use rustc_middle::ty::{self, RegionKind, TyCtxt};
use rustc_session::impl_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use rustc_target::spec::abi::Abi;
declare_clippy_lint! {
diff --git a/clippy_lints/src/pathbuf_init_then_push.rs b/clippy_lints/src/pathbuf_init_then_push.rs
index d7fa48c1e38..1b9a5a44382 100644
--- a/clippy_lints/src/pathbuf_init_then_push.rs
+++ b/clippy_lints/src/pathbuf_init_then_push.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::path_to_local_id;
-use clippy_utils::source::{snippet, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, snippet};
use clippy_utils::ty::is_type_diagnostic_item;
use rustc_ast::{LitKind, StrStyle};
use rustc_errors::Applicability;
@@ -9,7 +9,7 @@ use rustc_hir::{BindingMode, Block, Expr, ExprKind, HirId, LetStmt, PatKind, QPa
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/pattern_type_mismatch.rs b/clippy_lints/src/pattern_type_mismatch.rs
index c1296b04387..42fbba8ef6d 100644
--- a/clippy_lints/src/pattern_type_mismatch.rs
+++ b/clippy_lints/src/pattern_type_mismatch.rs
@@ -1,13 +1,13 @@
use clippy_utils::diagnostics::span_lint_and_then;
use rustc_hir::{
- intravisit, Body, Expr, ExprKind, FnDecl, LetExpr, LocalSource, Mutability, Pat, PatKind, Stmt, StmtKind,
+ Body, Expr, ExprKind, FnDecl, LetExpr, LocalSource, Mutability, Pat, PatKind, Stmt, StmtKind, intravisit,
};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty;
use rustc_session::declare_lint_pass;
-use rustc_span::def_id::LocalDefId;
use rustc_span::Span;
+use rustc_span::def_id::LocalDefId;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/ptr.rs b/clippy_lints/src/ptr.rs
index cd8e921347c..807636bb642 100644
--- a/clippy_lints/src/ptr.rs
+++ b/clippy_lints/src/ptr.rs
@@ -5,7 +5,7 @@ use clippy_utils::{get_expr_use_or_unification_node, is_lint_allowed, path_def_i
use hir::LifetimeName;
use rustc_errors::{Applicability, MultiSpan};
use rustc_hir::hir_id::{HirId, HirIdMap};
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{
self as hir, AnonConst, BinOpKind, BindingMode, Body, Expr, ExprKind, FnRetTy, FnSig, GenericArg, ImplItemKind,
ItemKind, Lifetime, Mutability, Node, Param, PatKind, QPath, Safety, TraitFn, TraitItem, TraitItemKind, TyKind,
@@ -17,7 +17,7 @@ use rustc_middle::hir::nested_filter;
use rustc_middle::ty::{self, Binder, ClauseKind, ExistentialPredicate, List, PredicateKind, Ty};
use rustc_session::declare_lint_pass;
use rustc_span::symbol::Symbol;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use rustc_target::spec::abi::Abi;
use rustc_trait_selection::infer::InferCtxtExt as _;
use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _;
diff --git a/clippy_lints/src/pub_underscore_fields.rs b/clippy_lints/src/pub_underscore_fields.rs
index 77b707567e4..db03657c9af 100644
--- a/clippy_lints/src/pub_underscore_fields.rs
+++ b/clippy_lints/src/pub_underscore_fields.rs
@@ -1,5 +1,5 @@
-use clippy_config::types::PubUnderscoreFieldsBehaviour;
use clippy_config::Conf;
+use clippy_config::types::PubUnderscoreFieldsBehaviour;
use clippy_utils::attrs::is_doc_hidden;
use clippy_utils::diagnostics::span_lint_hir_and_then;
use clippy_utils::is_path_lang_item;
diff --git a/clippy_lints/src/question_mark.rs b/clippy_lints/src/question_mark.rs
index e1e3ded2c79..aa9a9001afb 100644
--- a/clippy_lints/src/question_mark.rs
+++ b/clippy_lints/src/question_mark.rs
@@ -1,8 +1,8 @@
use crate::manual_let_else::MANUAL_LET_ELSE;
use crate::question_mark_used::QUESTION_MARK_USED;
+use clippy_config::Conf;
use clippy_config::msrvs::Msrv;
use clippy_config::types::MatchLintBehaviour;
-use clippy_config::Conf;
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_applicability;
use clippy_utils::ty::{implements_trait, is_type_diagnostic_item};
@@ -12,8 +12,8 @@ use clippy_utils::{
span_contains_comment,
};
use rustc_errors::Applicability;
-use rustc_hir::def::Res;
use rustc_hir::LangItem::{self, OptionNone, OptionSome, ResultErr, ResultOk};
+use rustc_hir::def::Res;
use rustc_hir::{
BindingMode, Block, Body, ByRef, Expr, ExprKind, LetStmt, Mutability, Node, PatKind, PathSegment, QPath, Stmt,
StmtKind,
diff --git a/clippy_lints/src/ranges.rs b/clippy_lints/src/ranges.rs
index 81189fe517c..21cd3367262 100644
--- a/clippy_lints/src/ranges.rs
+++ b/clippy_lints/src/ranges.rs
@@ -1,8 +1,8 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg, span_lint_and_then};
-use clippy_utils::source::{snippet, snippet_with_applicability, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, snippet, snippet_with_applicability};
use clippy_utils::sugg::Sugg;
use clippy_utils::{get_parent_expr, higher, is_in_const_context, is_integer_const, path_to_local};
use rustc_ast::ast::RangeLimits;
@@ -11,8 +11,8 @@ use rustc_hir::{BinOpKind, Expr, ExprKind, HirId};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::impl_lint_pass;
-use rustc_span::source_map::Spanned;
use rustc_span::Span;
+use rustc_span::source_map::Spanned;
use std::cmp::Ordering;
declare_clippy_lint! {
diff --git a/clippy_lints/src/rc_clone_in_vec_init.rs b/clippy_lints/src/rc_clone_in_vec_init.rs
index d0b45b59526..e877f5d6ed4 100644
--- a/clippy_lints/src/rc_clone_in_vec_init.rs
+++ b/clippy_lints/src/rc_clone_in_vec_init.rs
@@ -8,7 +8,7 @@ use rustc_hir::{Expr, ExprKind, QPath, TyKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span, Symbol};
+use rustc_span::{Span, Symbol, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/read_zero_byte_vec.rs b/clippy_lints/src/read_zero_byte_vec.rs
index 7f4735c6a88..6bd68dd4109 100644
--- a/clippy_lints/src/read_zero_byte_vec.rs
+++ b/clippy_lints/src/read_zero_byte_vec.rs
@@ -1,13 +1,13 @@
use clippy_utils::diagnostics::{span_lint_hir, span_lint_hir_and_then};
use clippy_utils::get_enclosing_block;
-use clippy_utils::higher::{get_vec_init_kind, VecInitKind};
+use clippy_utils::higher::{VecInitKind, get_vec_init_kind};
use clippy_utils::source::snippet;
use hir::{Expr, ExprKind, HirId, LetStmt, PatKind, PathSegment, QPath, StmtKind};
use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_hir::def::Res;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/redundant_clone.rs b/clippy_lints/src/redundant_clone.rs
index 4e24ddad83a..b9e0106fc86 100644
--- a/clippy_lints/src/redundant_clone.rs
+++ b/clippy_lints/src/redundant_clone.rs
@@ -1,17 +1,17 @@
use clippy_utils::diagnostics::{span_lint_hir, span_lint_hir_and_then};
-use clippy_utils::mir::{visit_local_usage, LocalUsage, PossibleBorrowerMap};
+use clippy_utils::fn_has_unsatisfiable_preds;
+use clippy_utils::mir::{LocalUsage, PossibleBorrowerMap, visit_local_usage};
use clippy_utils::source::SpanRangeExt;
use clippy_utils::ty::{has_drop, is_copy, is_type_diagnostic_item, is_type_lang_item, walk_ptrs_ty_depth};
-use clippy_utils::fn_has_unsatisfiable_preds;
use rustc_errors::Applicability;
use rustc_hir::intravisit::FnKind;
-use rustc_hir::{def_id, Body, FnDecl, LangItem};
+use rustc_hir::{Body, FnDecl, LangItem, def_id};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::mir;
use rustc_middle::ty::{self, Ty};
use rustc_session::declare_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, BytePos, Span};
+use rustc_span::{BytePos, Span, sym};
macro_rules! unwrap_or_continue {
($x:expr) => {
@@ -349,14 +349,10 @@ fn visit_clone_usage(cloned: mir::Local, clone: mir::Local, mir: &mir::Body<'_>,
local_use_locs: _,
local_consume_or_mutate_locs: clone_consume_or_mutate_locs,
},
- )) = visit_local_usage(
- &[cloned, clone],
- mir,
- mir::Location {
- block: bb,
- statement_index: mir.basic_blocks[bb].statements.len(),
- },
- )
+ )) = visit_local_usage(&[cloned, clone], mir, mir::Location {
+ block: bb,
+ statement_index: mir.basic_blocks[bb].statements.len(),
+ })
.map(|mut vec| (vec.remove(0), vec.remove(0)))
{
CloneUsage {
diff --git a/clippy_lints/src/redundant_closure_call.rs b/clippy_lints/src/redundant_closure_call.rs
index bad9b979203..6930a01d48b 100644
--- a/clippy_lints/src/redundant_closure_call.rs
+++ b/clippy_lints/src/redundant_closure_call.rs
@@ -6,7 +6,7 @@ use rustc_errors::Applicability;
use rustc_hir as hir;
use rustc_hir::intravisit::{Visitor as HirVisitor, Visitor};
use rustc_hir::{
- intravisit as hir_visit, ClosureKind, CoroutineDesugaring, CoroutineKind, CoroutineSource, ExprKind, Node,
+ ClosureKind, CoroutineDesugaring, CoroutineKind, CoroutineSource, ExprKind, Node, intravisit as hir_visit,
};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::hir::nested_filter;
diff --git a/clippy_lints/src/redundant_else.rs b/clippy_lints/src/redundant_else.rs
index 3bdf13dbbea..6a1d40334e7 100644
--- a/clippy_lints/src/redundant_else.rs
+++ b/clippy_lints/src/redundant_else.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_help;
use rustc_ast::ast::{Block, Expr, ExprKind, Stmt, StmtKind};
-use rustc_ast::visit::{walk_expr, Visitor};
+use rustc_ast::visit::{Visitor, walk_expr};
use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/redundant_field_names.rs b/clippy_lints/src/redundant_field_names.rs
index 0e637538615..d0dbff081f9 100644
--- a/clippy_lints/src/redundant_field_names.rs
+++ b/clippy_lints/src/redundant_field_names.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_sugg;
use rustc_ast::ast::{Expr, ExprKind};
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/redundant_locals.rs b/clippy_lints/src/redundant_locals.rs
index d94ca5bc7ec..4f46ca3c715 100644
--- a/clippy_lints/src/redundant_locals.rs
+++ b/clippy_lints/src/redundant_locals.rs
@@ -9,8 +9,8 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty::UpvarCapture;
use rustc_session::declare_lint_pass;
-use rustc_span::symbol::Ident;
use rustc_span::DesugaringKind;
+use rustc_span::symbol::Ident;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/redundant_static_lifetimes.rs b/clippy_lints/src/redundant_static_lifetimes.rs
index d6e741dd974..b27bb2e78af 100644
--- a/clippy_lints/src/redundant_static_lifetimes.rs
+++ b/clippy_lints/src/redundant_static_lifetimes.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::source::snippet;
use rustc_ast::ast::{ConstItem, Item, ItemKind, StaticItem, Ty, TyKind};
diff --git a/clippy_lints/src/reference.rs b/clippy_lints/src/reference.rs
index 2b4ef21fc48..4bff37216ed 100644
--- a/clippy_lints/src/reference.rs
+++ b/clippy_lints/src/reference.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::source::{snippet_with_applicability, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, snippet_with_applicability};
use rustc_ast::ast::{Expr, ExprKind, Mutability, UnOp};
use rustc_errors::Applicability;
use rustc_lint::{EarlyContext, EarlyLintPass};
diff --git a/clippy_lints/src/repeat_vec_with_capacity.rs b/clippy_lints/src/repeat_vec_with_capacity.rs
index 08de10f69b0..f54cafffb83 100644
--- a/clippy_lints/src/repeat_vec_with_capacity.rs
+++ b/clippy_lints/src/repeat_vec_with_capacity.rs
@@ -8,7 +8,7 @@ use rustc_errors::Applicability;
use rustc_hir::{Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/reserve_after_initialization.rs b/clippy_lints/src/reserve_after_initialization.rs
index caf3fb8707d..6157adad059 100644
--- a/clippy_lints/src/reserve_after_initialization.rs
+++ b/clippy_lints/src/reserve_after_initialization.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::higher::{get_vec_init_kind, VecInitKind};
+use clippy_utils::higher::{VecInitKind, get_vec_init_kind};
use clippy_utils::source::snippet;
use clippy_utils::{is_from_proc_macro, path_to_local_id};
use rustc_errors::Applicability;
diff --git a/clippy_lints/src/return_self_not_must_use.rs b/clippy_lints/src/return_self_not_must_use.rs
index 5962e8be959..42d9cf2c88c 100644
--- a/clippy_lints/src/return_self_not_must_use.rs
+++ b/clippy_lints/src/return_self_not_must_use.rs
@@ -7,7 +7,7 @@ use rustc_hir::{Body, FnDecl, OwnerId, TraitItem, TraitItemKind};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/returns.rs b/clippy_lints/src/returns.rs
index 1e709649695..3754fdddedf 100644
--- a/clippy_lints/src/returns.rs
+++ b/clippy_lints/src/returns.rs
@@ -1,7 +1,7 @@
use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_hir_and_then};
-use clippy_utils::source::{snippet_with_context, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, snippet_with_context};
use clippy_utils::sugg::has_enclosing_paren;
-use clippy_utils::visitors::{for_each_expr, for_each_unconsumed_temporary, Descend};
+use clippy_utils::visitors::{Descend, for_each_expr, for_each_unconsumed_temporary};
use clippy_utils::{
binary_expr_needs_parentheses, fn_def_id, is_from_proc_macro, is_inside_let_else, is_res_lang_ctor, path_res,
path_to_local_id, span_contains_cfg, span_find_starting_semi,
@@ -9,8 +9,8 @@ use clippy_utils::{
use core::ops::ControlFlow;
use rustc_ast::NestedMetaItem;
use rustc_errors::Applicability;
-use rustc_hir::intravisit::FnKind;
use rustc_hir::LangItem::ResultErr;
+use rustc_hir::intravisit::FnKind;
use rustc_hir::{
Block, Body, Expr, ExprKind, FnDecl, HirId, ItemKind, LangItem, MatchSource, Node, OwnerNode, PatKind, QPath, Stmt,
StmtKind,
@@ -21,7 +21,7 @@ use rustc_middle::ty::adjustment::Adjust;
use rustc_middle::ty::{self, GenericArgKind, Ty};
use rustc_session::declare_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, BytePos, Pos, Span};
+use rustc_span::{BytePos, Pos, Span, sym};
use std::borrow::Cow;
use std::fmt::Display;
diff --git a/clippy_lints/src/same_name_method.rs b/clippy_lints/src/same_name_method.rs
index 508f3ae6def..8d31641d483 100644
--- a/clippy_lints/src/same_name_method.rs
+++ b/clippy_lints/src/same_name_method.rs
@@ -5,8 +5,8 @@ use rustc_hir::{HirId, Impl, ItemKind, Node, Path, QPath, TraitRef, TyKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::AssocKind;
use rustc_session::declare_lint_pass;
-use rustc_span::symbol::Symbol;
use rustc_span::Span;
+use rustc_span::symbol::Symbol;
use std::collections::{BTreeMap, BTreeSet};
declare_clippy_lint! {
@@ -62,13 +62,10 @@ impl<'tcx> LateLintPass<'tcx> for SameNameMethod {
&& let TyKind::Path(QPath::Resolved(_, Path { res, .. })) = self_ty.kind
{
if !map.contains_key(res) {
- map.insert(
- *res,
- ExistingName {
- impl_methods: BTreeMap::new(),
- trait_methods: BTreeMap::new(),
- },
- );
+ map.insert(*res, ExistingName {
+ impl_methods: BTreeMap::new(),
+ trait_methods: BTreeMap::new(),
+ });
}
let existing_name = map.get_mut(res).unwrap();
diff --git a/clippy_lints/src/set_contains_or_insert.rs b/clippy_lints/src/set_contains_or_insert.rs
index bc2a71c42b9..1185d67b125 100644
--- a/clippy_lints/src/set_contains_or_insert.rs
+++ b/clippy_lints/src/set_contains_or_insert.rs
@@ -3,12 +3,12 @@ use std::ops::ControlFlow;
use clippy_utils::diagnostics::span_lint;
use clippy_utils::ty::is_type_diagnostic_item;
use clippy_utils::visitors::for_each_expr;
-use clippy_utils::{higher, peel_hir_expr_while, SpanlessEq};
+use clippy_utils::{SpanlessEq, higher, peel_hir_expr_while};
use rustc_hir::{Expr, ExprKind, UnOp};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
use rustc_span::symbol::Symbol;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/significant_drop_tightening.rs b/clippy_lints/src/significant_drop_tightening.rs
index 979d6dc77ae..d1114cb29f7 100644
--- a/clippy_lints/src/significant_drop_tightening.rs
+++ b/clippy_lints/src/significant_drop_tightening.rs
@@ -4,13 +4,13 @@ use clippy_utils::{expr_or_init, get_attr, path_to_local, peel_hir_expr_unary};
use rustc_data_structures::fx::{FxHashMap, FxIndexMap};
use rustc_errors::Applicability;
use rustc_hir::def::{DefKind, Res};
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{self as hir, HirId};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::ty::{GenericArgKind, Ty};
use rustc_session::impl_lint_pass;
use rustc_span::symbol::Ident;
-use rustc_span::{sym, Span, DUMMY_SP};
+use rustc_span::{DUMMY_SP, Span, sym};
use std::borrow::Cow;
use std::collections::hash_map::Entry;
diff --git a/clippy_lints/src/single_component_path_imports.rs b/clippy_lints/src/single_component_path_imports.rs
index acf44a9bb5a..c986c3e8aa6 100644
--- a/clippy_lints/src/single_component_path_imports.rs
+++ b/clippy_lints/src/single_component_path_imports.rs
@@ -1,7 +1,7 @@
use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_sugg};
use rustc_ast::node_id::{NodeId, NodeMap};
use rustc_ast::ptr::P;
-use rustc_ast::visit::{walk_expr, Visitor};
+use rustc_ast::visit::{Visitor, walk_expr};
use rustc_ast::{Crate, Expr, ExprKind, Item, ItemKind, MacroDef, ModKind, Ty, TyKind, UseTreeKind};
use rustc_errors::Applicability;
use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
diff --git a/clippy_lints/src/slow_vector_initialization.rs b/clippy_lints/src/slow_vector_initialization.rs
index 04c16281ec4..5129bbf2665 100644
--- a/clippy_lints/src/slow_vector_initialization.rs
+++ b/clippy_lints/src/slow_vector_initialization.rs
@@ -2,11 +2,10 @@ use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::macros::matching_root_macro_call;
use clippy_utils::sugg::Sugg;
use clippy_utils::{
- get_enclosing_block, is_integer_literal, is_path_diagnostic_item, path_to_local,
- path_to_local_id, SpanlessEq,
+ SpanlessEq, get_enclosing_block, is_integer_literal, is_path_diagnostic_item, path_to_local, path_to_local_id,
};
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_block, walk_expr, walk_stmt, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_block, walk_expr, walk_stmt};
use rustc_hir::{BindingMode, Block, Expr, ExprKind, HirId, PatKind, Stmt, StmtKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/std_instead_of_core.rs b/clippy_lints/src/std_instead_of_core.rs
index 44283a49e84..8dd99858793 100644
--- a/clippy_lints/src/std_instead_of_core.rs
+++ b/clippy_lints/src/std_instead_of_core.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::Msrv;
use clippy_config::Conf;
+use clippy_config::msrvs::Msrv;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_from_proc_macro;
use rustc_attr::{StabilityLevel, StableSince};
@@ -11,7 +11,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::impl_lint_pass;
use rustc_span::symbol::kw;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/string_patterns.rs b/clippy_lints/src/string_patterns.rs
index 8af50ca87d6..ba2ddac2ec3 100644
--- a/clippy_lints/src/string_patterns.rs
+++ b/clippy_lints/src/string_patterns.rs
@@ -1,13 +1,13 @@
use std::ops::ControlFlow;
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then};
use clippy_utils::eager_or_lazy::switch_to_eager_eval;
use clippy_utils::macros::matching_root_macro_call;
use clippy_utils::path_to_local_id;
use clippy_utils::source::{snippet, str_literal_to_char_literal};
-use clippy_utils::visitors::{for_each_expr, Descend};
+use clippy_utils::visitors::{Descend, for_each_expr};
use itertools::Itertools;
use rustc_ast::{BinOpKind, LitKind};
use rustc_errors::Applicability;
@@ -15,7 +15,7 @@ use rustc_hir::{Expr, ExprKind, PatKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/strings.rs b/clippy_lints/src/strings.rs
index 6ca4ca000e9..1fb82b66ab8 100644
--- a/clippy_lints/src/strings.rs
+++ b/clippy_lints/src/strings.rs
@@ -2,8 +2,8 @@ use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg, span_lint_and_the
use clippy_utils::source::{snippet, snippet_with_applicability};
use clippy_utils::ty::is_type_lang_item;
use clippy_utils::{
- get_expr_use_or_unification_node, get_parent_expr, is_lint_allowed, is_path_diagnostic_item, method_calls,
- peel_blocks, SpanlessEq,
+ SpanlessEq, get_expr_use_or_unification_node, get_parent_expr, is_lint_allowed, is_path_diagnostic_item,
+ method_calls, peel_blocks,
};
use rustc_errors::Applicability;
use rustc_hir::def_id::DefId;
diff --git a/clippy_lints/src/suspicious_operation_groupings.rs b/clippy_lints/src/suspicious_operation_groupings.rs
index 1c1de805db0..be32dc0aab0 100644
--- a/clippy_lints/src/suspicious_operation_groupings.rs
+++ b/clippy_lints/src/suspicious_operation_groupings.rs
@@ -1,4 +1,4 @@
-use clippy_utils::ast_utils::{eq_id, is_useless_with_eq_exprs, IdentIter};
+use clippy_utils::ast_utils::{IdentIter, eq_id, is_useless_with_eq_exprs};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet_with_applicability;
use core::ops::{Add, AddAssign};
@@ -7,9 +7,9 @@ use rustc_data_structures::fx::FxHashSet;
use rustc_errors::Applicability;
use rustc_lint::{EarlyContext, EarlyLintPass};
use rustc_session::declare_lint_pass;
+use rustc_span::Span;
use rustc_span::source_map::Spanned;
use rustc_span::symbol::Ident;
-use rustc_span::Span;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/suspicious_trait_impl.rs b/clippy_lints/src/suspicious_trait_impl.rs
index 744d6392e06..e9779d437d4 100644
--- a/clippy_lints/src/suspicious_trait_impl.rs
+++ b/clippy_lints/src/suspicious_trait_impl.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint;
use clippy_utils::visitors::for_each_expr_without_closures;
-use clippy_utils::{binop_traits, trait_ref_of_method, BINOP_TRAITS, OP_ASSIGN_TRAITS};
+use clippy_utils::{BINOP_TRAITS, OP_ASSIGN_TRAITS, binop_traits, trait_ref_of_method};
use core::ops::ControlFlow;
use rustc_hir as hir;
use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/swap.rs b/clippy_lints/src/swap.rs
index 197011cde3a..e05fa4095b8 100644
--- a/clippy_lints/src/swap.rs
+++ b/clippy_lints/src/swap.rs
@@ -6,7 +6,7 @@ use clippy_utils::ty::is_type_diagnostic_item;
use clippy_utils::{can_mut_borrow_both, eq_expr_value, is_in_const_context, std_or_core};
use itertools::Itertools;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use crate::FxHashSet;
use rustc_errors::Applicability;
@@ -17,7 +17,7 @@ use rustc_middle::ty;
use rustc_session::declare_lint_pass;
use rustc_span::source_map::Spanned;
use rustc_span::symbol::Ident;
-use rustc_span::{sym, Span, SyntaxContext};
+use rustc_span::{Span, SyntaxContext, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/swap_ptr_to_ref.rs b/clippy_lints/src/swap_ptr_to_ref.rs
index 20e9608a15d..8c5cf93ab6e 100644
--- a/clippy_lints/src/swap_ptr_to_ref.rs
+++ b/clippy_lints/src/swap_ptr_to_ref.rs
@@ -5,7 +5,7 @@ use rustc_errors::Applicability;
use rustc_hir::{BorrowKind, Expr, ExprKind, Mutability, UnOp};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span, SyntaxContext};
+use rustc_span::{Span, SyntaxContext, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/tests_outside_test_module.rs b/clippy_lints/src/tests_outside_test_module.rs
index 25d0a16e2ab..3cd4fefffad 100644
--- a/clippy_lints/src/tests_outside_test_module.rs
+++ b/clippy_lints/src/tests_outside_test_module.rs
@@ -4,8 +4,8 @@ use rustc_hir::intravisit::FnKind;
use rustc_hir::{Body, FnDecl};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::def_id::LocalDefId;
use rustc_span::Span;
+use rustc_span::def_id::LocalDefId;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/to_digit_is_some.rs b/clippy_lints/src/to_digit_is_some.rs
index dafe9e38818..4f96a566b63 100644
--- a/clippy_lints/src/to_digit_is_some.rs
+++ b/clippy_lints/src/to_digit_is_some.rs
@@ -56,11 +56,13 @@ impl<'tcx> LateLintPass<'tcx> for ToDigitIsSome {
&& let hir::ExprKind::Path(to_digits_path) = &to_digits_call.kind
&& let to_digits_call_res = cx.qpath_res(to_digits_path, to_digits_call.hir_id)
&& let Some(to_digits_def_id) = to_digits_call_res.opt_def_id()
- && match_def_path(
- cx,
- to_digits_def_id,
- &["core", "char", "methods", "<impl char>", "to_digit"],
- )
+ && match_def_path(cx, to_digits_def_id, &[
+ "core",
+ "char",
+ "methods",
+ "<impl char>",
+ "to_digit",
+ ])
{
Some((false, char_arg, radix_arg))
} else {
diff --git a/clippy_lints/src/trait_bounds.rs b/clippy_lints/src/trait_bounds.rs
index 2e87d36df31..00277593622 100644
--- a/clippy_lints/src/trait_bounds.rs
+++ b/clippy_lints/src/trait_bounds.rs
@@ -1,8 +1,8 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_sugg};
-use clippy_utils::source::{snippet, snippet_with_applicability, SpanRangeExt};
-use clippy_utils::{is_from_proc_macro, SpanlessEq, SpanlessHash};
+use clippy_utils::source::{SpanRangeExt, snippet, snippet_with_applicability};
+use clippy_utils::{SpanlessEq, SpanlessHash, is_from_proc_macro};
use core::hash::{Hash, Hasher};
use itertools::Itertools;
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
diff --git a/clippy_lints/src/transmute/mod.rs b/clippy_lints/src/transmute/mod.rs
index ced53a808f9..25fec9f688c 100644
--- a/clippy_lints/src/transmute/mod.rs
+++ b/clippy_lints/src/transmute/mod.rs
@@ -19,8 +19,8 @@ mod useless_transmute;
mod utils;
mod wrong_transmute;
-use clippy_config::msrvs::Msrv;
use clippy_config::Conf;
+use clippy_config::msrvs::Msrv;
use clippy_utils::is_in_const_context;
use rustc_hir::{Expr, ExprKind, QPath};
use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs b/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs
index ba8c7d6bfcb..fca332dba40 100644
--- a/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs
+++ b/clippy_lints/src/transmute/transmutes_expressible_as_ptr_casts.rs
@@ -6,8 +6,8 @@ use rustc_errors::Applicability;
use rustc_hir::{Expr, Node};
use rustc_hir_typeck::cast::check_cast;
use rustc_lint::LateContext;
-use rustc_middle::ty::cast::CastKind;
use rustc_middle::ty::Ty;
+use rustc_middle::ty::cast::CastKind;
/// Checks for `transmutes_expressible_as_ptr_casts` lint.
/// Returns `true` if it's triggered, otherwise returns `false`.
diff --git a/clippy_lints/src/transmute/unsound_collection_transmute.rs b/clippy_lints/src/transmute/unsound_collection_transmute.rs
index 35e93830766..f46e95b0b83 100644
--- a/clippy_lints/src/transmute/unsound_collection_transmute.rs
+++ b/clippy_lints/src/transmute/unsound_collection_transmute.rs
@@ -1,5 +1,5 @@
-use super::utils::is_layout_incompatible;
use super::UNSOUND_COLLECTION_TRANSMUTE;
+use super::utils::is_layout_incompatible;
use clippy_utils::diagnostics::span_lint;
use rustc_hir::Expr;
use rustc_lint::LateContext;
diff --git a/clippy_lints/src/tuple_array_conversions.rs b/clippy_lints/src/tuple_array_conversions.rs
index 1d0de932754..3da8a449a7c 100644
--- a/clippy_lints/src/tuple_array_conversions.rs
+++ b/clippy_lints/src/tuple_array_conversions.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_help;
use clippy_utils::visitors::for_each_local_use_after_expr;
use clippy_utils::{is_from_proc_macro, path_to_local};
diff --git a/clippy_lints/src/types/box_collection.rs b/clippy_lints/src/types/box_collection.rs
index 9ac73394548..24fe4e08a5b 100644
--- a/clippy_lints/src/types/box_collection.rs
+++ b/clippy_lints/src/types/box_collection.rs
@@ -3,7 +3,7 @@ use clippy_utils::{path_def_id, qpath_generic_tys};
use rustc_hir::def_id::DefId;
use rustc_hir::{self as hir, QPath};
use rustc_lint::LateContext;
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
use super::BOX_COLLECTION;
diff --git a/clippy_lints/src/types/mod.rs b/clippy_lints/src/types/mod.rs
index 120d5ffbbd3..363aea8be72 100644
--- a/clippy_lints/src/types/mod.rs
+++ b/clippy_lints/src/types/mod.rs
@@ -18,8 +18,8 @@ use rustc_hir::{
};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::impl_lint_pass;
-use rustc_span::def_id::LocalDefId;
use rustc_span::Span;
+use rustc_span::def_id::LocalDefId;
declare_clippy_lint! {
/// ### What it does
@@ -386,30 +386,22 @@ impl<'tcx> LateLintPass<'tcx> for Types {
let is_exported = cx.effective_visibilities.is_exported(def_id);
- self.check_fn_decl(
- cx,
- decl,
- CheckTyContext {
- is_in_trait_impl,
- is_exported,
- in_body: matches!(fn_kind, FnKind::Closure),
- ..CheckTyContext::default()
- },
- );
+ self.check_fn_decl(cx, decl, CheckTyContext {
+ is_in_trait_impl,
+ is_exported,
+ in_body: matches!(fn_kind, FnKind::Closure),
+ ..CheckTyContext::default()
+ });
}
fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx Item<'tcx>) {
let is_exported = cx.effective_visibilities.is_exported(item.owner_id.def_id);
match item.kind {
- ItemKind::Static(ty, _, _) | ItemKind::Const(ty, _, _) => self.check_ty(
- cx,
- ty,
- CheckTyContext {
- is_exported,
- ..CheckTyContext::default()
- },
- ),
+ ItemKind::Static(ty, _, _) | ItemKind::Const(ty, _, _) => self.check_ty(cx, ty, CheckTyContext {
+ is_exported,
+ ..CheckTyContext::default()
+ }),
// functions, enums, structs, impls and traits are covered
_ => (),
}
@@ -427,14 +419,10 @@ impl<'tcx> LateLintPass<'tcx> for Types {
false
};
- self.check_ty(
- cx,
- ty,
- CheckTyContext {
- is_in_trait_impl,
- ..CheckTyContext::default()
- },
- );
+ self.check_ty(cx, ty, CheckTyContext {
+ is_in_trait_impl,
+ ..CheckTyContext::default()
+ });
},
// Methods are covered by check_fn.
// Type aliases are ignored because oftentimes it's impossible to
@@ -450,14 +438,10 @@ impl<'tcx> LateLintPass<'tcx> for Types {
let is_exported = cx.effective_visibilities.is_exported(field.def_id);
- self.check_ty(
- cx,
- field.ty,
- CheckTyContext {
- is_exported,
- ..CheckTyContext::default()
- },
- );
+ self.check_ty(cx, field.ty, CheckTyContext {
+ is_exported,
+ ..CheckTyContext::default()
+ });
}
fn check_trait_item(&mut self, cx: &LateContext<'tcx>, item: &TraitItem<'tcx>) {
@@ -485,14 +469,10 @@ impl<'tcx> LateLintPass<'tcx> for Types {
fn check_local(&mut self, cx: &LateContext<'tcx>, local: &LetStmt<'tcx>) {
if let Some(ty) = local.ty {
- self.check_ty(
- cx,
- ty,
- CheckTyContext {
- in_body: true,
- ..CheckTyContext::default()
- },
- );
+ self.check_ty(cx, ty, CheckTyContext {
+ in_body: true,
+ ..CheckTyContext::default()
+ });
}
}
}
diff --git a/clippy_lints/src/types/redundant_allocation.rs b/clippy_lints/src/types/redundant_allocation.rs
index 0801eace4fc..1a656088b17 100644
--- a/clippy_lints/src/types/redundant_allocation.rs
+++ b/clippy_lints/src/types/redundant_allocation.rs
@@ -9,7 +9,7 @@ use rustc_lint::LateContext;
use rustc_middle::ty::TypeVisitableExt;
use rustc_span::symbol::sym;
-use super::{utils, REDUNDANT_ALLOCATION};
+use super::{REDUNDANT_ALLOCATION, utils};
pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, hir_ty: &hir::Ty<'tcx>, qpath: &QPath<'tcx>, def_id: DefId) -> bool {
let mut applicability = Applicability::MaybeIncorrect;
diff --git a/clippy_lints/src/types/type_complexity.rs b/clippy_lints/src/types/type_complexity.rs
index 7fcfd5c8f35..0b64fddb447 100644
--- a/clippy_lints/src/types/type_complexity.rs
+++ b/clippy_lints/src/types/type_complexity.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint;
use rustc_hir as hir;
-use rustc_hir::intravisit::{walk_inf, walk_ty, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_inf, walk_ty};
use rustc_hir::{GenericParamKind, TyKind};
use rustc_lint::LateContext;
use rustc_target::spec::abi::Abi;
diff --git a/clippy_lints/src/types/vec_box.rs b/clippy_lints/src/types/vec_box.rs
index 29996a6f783..230239335c6 100644
--- a/clippy_lints/src/types/vec_box.rs
+++ b/clippy_lints/src/types/vec_box.rs
@@ -6,8 +6,8 @@ use rustc_hir::def_id::DefId;
use rustc_hir::{self as hir, GenericArg, LangItem, QPath, TyKind};
use rustc_hir_analysis::lower_ty;
use rustc_lint::LateContext;
-use rustc_middle::ty::layout::LayoutOf;
use rustc_middle::ty::TypeVisitableExt;
+use rustc_middle::ty::layout::LayoutOf;
use rustc_span::symbol::sym;
use super::VEC_BOX;
diff --git a/clippy_lints/src/unconditional_recursion.rs b/clippy_lints/src/unconditional_recursion.rs
index 42100e1d755..3fc08e8192d 100644
--- a/clippy_lints/src/unconditional_recursion.rs
+++ b/clippy_lints/src/unconditional_recursion.rs
@@ -5,7 +5,7 @@ use rustc_data_structures::fx::FxHashMap;
use rustc_hir as hir;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::{DefId, LocalDefId};
-use rustc_hir::intravisit::{walk_body, walk_expr, FnKind, Visitor};
+use rustc_hir::intravisit::{FnKind, Visitor, walk_body, walk_expr};
use rustc_hir::{Body, Expr, ExprKind, FnDecl, HirId, Item, ItemKind, Node, QPath, TyKind};
use rustc_hir_analysis::lower_ty;
use rustc_lint::{LateContext, LateLintPass};
@@ -13,8 +13,8 @@ use rustc_middle::hir::map::Map;
use rustc_middle::hir::nested_filter;
use rustc_middle::ty::{self, AssocKind, Ty, TyCtxt};
use rustc_session::impl_lint_pass;
-use rustc_span::symbol::{kw, Ident};
-use rustc_span::{sym, Span};
+use rustc_span::symbol::{Ident, kw};
+use rustc_span::{Span, sym};
use rustc_trait_selection::error_reporting::traits::suggestions::ReturnsVisitor;
use std::ops::ControlFlow;
@@ -257,13 +257,10 @@ fn is_default_method_on_current_ty<'tcx>(tcx: TyCtxt<'tcx>, qpath: QPath<'tcx>,
}
if matches!(
ty.kind,
- TyKind::Path(QPath::Resolved(
- _,
- hir::Path {
- res: Res::SelfTyAlias { .. },
- ..
- },
- ))
+ TyKind::Path(QPath::Resolved(_, hir::Path {
+ res: Res::SelfTyAlias { .. },
+ ..
+ },))
) {
return true;
}
diff --git a/clippy_lints/src/undocumented_unsafe_blocks.rs b/clippy_lints/src/undocumented_unsafe_blocks.rs
index f51c5f74d99..44eb0a6c593 100644
--- a/clippy_lints/src/undocumented_unsafe_blocks.rs
+++ b/clippy_lints/src/undocumented_unsafe_blocks.rs
@@ -4,12 +4,12 @@ use clippy_config::Conf;
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_lint_allowed;
use clippy_utils::source::walk_span_to_context;
-use clippy_utils::visitors::{for_each_expr, Descend};
+use clippy_utils::visitors::{Descend, for_each_expr};
use hir::HirId;
use rustc_data_structures::sync::Lrc;
use rustc_hir as hir;
use rustc_hir::{Block, BlockCheckMode, ItemKind, Node, UnsafeSource};
-use rustc_lexer::{tokenize, TokenKind};
+use rustc_lexer::{TokenKind, tokenize};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::impl_lint_pass;
diff --git a/clippy_lints/src/uninhabited_references.rs b/clippy_lints/src/uninhabited_references.rs
index 88039372ebd..cfa565cf803 100644
--- a/clippy_lints/src/uninhabited_references.rs
+++ b/clippy_lints/src/uninhabited_references.rs
@@ -5,8 +5,8 @@ use rustc_hir_analysis::lower_ty;
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::lint::in_external_macro;
use rustc_session::declare_lint_pass;
-use rustc_span::def_id::LocalDefId;
use rustc_span::Span;
+use rustc_span::def_id::LocalDefId;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/uninit_vec.rs b/clippy_lints/src/uninit_vec.rs
index 9ffcfcc0f50..93ed15777e0 100644
--- a/clippy_lints/src/uninit_vec.rs
+++ b/clippy_lints/src/uninit_vec.rs
@@ -1,13 +1,13 @@
use clippy_utils::diagnostics::{span_lint, span_lint_and_then};
-use clippy_utils::higher::{get_vec_init_kind, VecInitKind};
+use clippy_utils::higher::{VecInitKind, get_vec_init_kind};
use clippy_utils::ty::{is_type_diagnostic_item, is_uninit_value_valid_for_ty};
-use clippy_utils::{is_integer_literal, is_lint_allowed, path_to_local_id, peel_hir_expr_while, SpanlessEq};
+use clippy_utils::{SpanlessEq, is_integer_literal, is_lint_allowed, path_to_local_id, peel_hir_expr_while};
use rustc_hir::{Block, Expr, ExprKind, HirId, PatKind, PathSegment, Stmt, StmtKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty;
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
// TODO: add `ReadBuf` (RFC 2930) in "How to fix" once it is available in std
declare_clippy_lint! {
diff --git a/clippy_lints/src/unit_return_expecting_ord.rs b/clippy_lints/src/unit_return_expecting_ord.rs
index a8cc2f97963..87478a120dd 100644
--- a/clippy_lints/src/unit_return_expecting_ord.rs
+++ b/clippy_lints/src/unit_return_expecting_ord.rs
@@ -5,7 +5,7 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_middle::ty::{ClauseKind, GenericPredicates, ProjectionPredicate, TraitPredicate};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, BytePos, Span};
+use rustc_span::{BytePos, Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/unit_types/let_unit_value.rs b/clippy_lints/src/unit_types/let_unit_value.rs
index 80b661a757c..bf2d75ea1a9 100644
--- a/clippy_lints/src/unit_types/let_unit_value.rs
+++ b/clippy_lints/src/unit_types/let_unit_value.rs
@@ -4,7 +4,7 @@ use clippy_utils::visitors::{for_each_local_assignment, for_each_value_source, i
use core::ops::ControlFlow;
use rustc_errors::Applicability;
use rustc_hir::def::{DefKind, Res};
-use rustc_hir::intravisit::{walk_body, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_body};
use rustc_hir::{Expr, ExprKind, HirId, HirIdSet, LetStmt, MatchSource, Node, PatKind, QPath, TyKind};
use rustc_lint::{LateContext, LintContext};
use rustc_middle::lint::{in_external_macro, is_from_async_await};
diff --git a/clippy_lints/src/unit_types/unit_arg.rs b/clippy_lints/src/unit_types/unit_arg.rs
index 978d49f09c3..41b2ca5d268 100644
--- a/clippy_lints/src/unit_types/unit_arg.rs
+++ b/clippy_lints/src/unit_types/unit_arg.rs
@@ -1,11 +1,11 @@
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::is_from_proc_macro;
-use clippy_utils::source::{indent_of, reindent_multiline, SourceText, SpanRangeExt};
+use clippy_utils::source::{SourceText, SpanRangeExt, indent_of, reindent_multiline};
use rustc_errors::Applicability;
use rustc_hir::{Block, Expr, ExprKind, MatchSource, Node, StmtKind};
use rustc_lint::LateContext;
-use super::{utils, UNIT_ARG};
+use super::{UNIT_ARG, utils};
pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) {
if expr.span.from_expansion() {
diff --git a/clippy_lints/src/unnecessary_wraps.rs b/clippy_lints/src/unnecessary_wraps.rs
index 080efe983c2..937e35dea96 100644
--- a/clippy_lints/src/unnecessary_wraps.rs
+++ b/clippy_lints/src/unnecessary_wraps.rs
@@ -4,15 +4,15 @@ use clippy_utils::source::snippet;
use clippy_utils::visitors::find_all_ret_expressions;
use clippy_utils::{contains_return, is_res_lang_ctor, path_res, return_ty};
use rustc_errors::Applicability;
-use rustc_hir::intravisit::FnKind;
use rustc_hir::LangItem::{OptionSome, ResultOk};
+use rustc_hir::intravisit::FnKind;
use rustc_hir::{Body, ExprKind, FnDecl, Impl, ItemKind, Node};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_session::impl_lint_pass;
+use rustc_span::Span;
use rustc_span::def_id::LocalDefId;
use rustc_span::symbol::sym;
-use rustc_span::Span;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/unnested_or_patterns.rs b/clippy_lints/src/unnested_or_patterns.rs
index 98f0be3135d..104be63bb15 100644
--- a/clippy_lints/src/unnested_or_patterns.rs
+++ b/clippy_lints/src/unnested_or_patterns.rs
@@ -1,14 +1,14 @@
#![allow(clippy::wildcard_imports, clippy::enum_glob_use)]
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::ast_utils::{eq_field_pat, eq_id, eq_maybe_qself, eq_pat, eq_path};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::over;
+use rustc_ast::PatKind::*;
use rustc_ast::mut_visit::*;
use rustc_ast::ptr::P;
-use rustc_ast::PatKind::*;
-use rustc_ast::{self as ast, Mutability, Pat, PatKind, DUMMY_NODE_ID};
+use rustc_ast::{self as ast, DUMMY_NODE_ID, Mutability, Pat, PatKind};
use rustc_ast_pretty::pprust;
use rustc_errors::Applicability;
use rustc_lint::{EarlyContext, EarlyLintPass};
@@ -16,7 +16,7 @@ use rustc_session::impl_lint_pass;
use rustc_span::DUMMY_SP;
use std::cell::Cell;
use std::mem;
-use thin_vec::{thin_vec, ThinVec};
+use thin_vec::{ThinVec, thin_vec};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/unsafe_removed_from_name.rs b/clippy_lints/src/unsafe_removed_from_name.rs
index 309eaedac8d..e70d2a2dafe 100644
--- a/clippy_lints/src/unsafe_removed_from_name.rs
+++ b/clippy_lints/src/unsafe_removed_from_name.rs
@@ -2,8 +2,8 @@ use clippy_utils::diagnostics::span_lint;
use rustc_ast::ast::{Item, ItemKind, UseTree, UseTreeKind};
use rustc_lint::{EarlyContext, EarlyLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::symbol::Ident;
use rustc_span::Span;
+use rustc_span::symbol::Ident;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/unused_async.rs b/clippy_lints/src/unused_async.rs
index 738fba54fa8..a1f08cf6623 100644
--- a/clippy_lints/src/unused_async.rs
+++ b/clippy_lints/src/unused_async.rs
@@ -1,13 +1,13 @@
use clippy_utils::diagnostics::span_lint_hir_and_then;
use clippy_utils::is_def_id_trait_method;
use rustc_hir::def::DefKind;
-use rustc_hir::intravisit::{walk_expr, walk_fn, FnKind, Visitor};
+use rustc_hir::intravisit::{FnKind, Visitor, walk_expr, walk_fn};
use rustc_hir::{Body, Expr, ExprKind, FnDecl, Node, YieldSource};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::hir::nested_filter;
use rustc_session::impl_lint_pass;
-use rustc_span::def_id::{LocalDefId, LocalDefIdSet};
use rustc_span::Span;
+use rustc_span::def_id::{LocalDefId, LocalDefIdSet};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/unused_io_amount.rs b/clippy_lints/src/unused_io_amount.rs
index af7abd009d2..d2a21b11ef4 100644
--- a/clippy_lints/src/unused_io_amount.rs
+++ b/clippy_lints/src/unused_io_amount.rs
@@ -5,7 +5,7 @@ use hir::{ExprKind, HirId, PatKind};
use rustc_hir as hir;
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/unused_peekable.rs b/clippy_lints/src/unused_peekable.rs
index 86a811e17ca..71aa57e0a14 100644
--- a/clippy_lints/src/unused_peekable.rs
+++ b/clippy_lints/src/unused_peekable.rs
@@ -2,7 +2,7 @@ use clippy_utils::diagnostics::span_lint_hir_and_then;
use clippy_utils::ty::{is_type_diagnostic_item, peel_mid_ty_refs_is_mutable};
use clippy_utils::{fn_def_id, is_trait_method, path_to_local_id, peel_ref_operators};
use rustc_ast::Mutability;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{Block, Expr, ExprKind, HirId, LetStmt, Node, PatKind, PathSegment, StmtKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::hir::nested_filter::OnlyBodies;
diff --git a/clippy_lints/src/unused_trait_names.rs b/clippy_lints/src/unused_trait_names.rs
index c1cf58dcfce..9fd6ebccd02 100644
--- a/clippy_lints/src/unused_trait_names.rs
+++ b/clippy_lints/src/unused_trait_names.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::is_from_proc_macro;
use clippy_utils::source::snippet_opt;
diff --git a/clippy_lints/src/unused_unit.rs b/clippy_lints/src/unused_unit.rs
index 65f431d338b..d5309aade7a 100644
--- a/clippy_lints/src/unused_unit.rs
+++ b/clippy_lints/src/unused_unit.rs
@@ -1,7 +1,7 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::source::{position_before_rarrow, SpanRangeExt};
+use clippy_utils::source::{SpanRangeExt, position_before_rarrow};
use rustc_ast::visit::FnKind;
-use rustc_ast::{ast, ClosureBinder};
+use rustc_ast::{ClosureBinder, ast};
use rustc_errors::Applicability;
use rustc_lint::{EarlyContext, EarlyLintPass};
use rustc_session::declare_lint_pass;
diff --git a/clippy_lints/src/unwrap.rs b/clippy_lints/src/unwrap.rs
index 0b4ea0752b6..596f0fd9c8b 100644
--- a/clippy_lints/src/unwrap.rs
+++ b/clippy_lints/src/unwrap.rs
@@ -3,7 +3,7 @@ use clippy_utils::ty::is_type_diagnostic_item;
use clippy_utils::usage::is_potentially_local_place;
use clippy_utils::{higher, path_to_local};
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_expr, walk_fn, FnKind, Visitor};
+use rustc_hir::intravisit::{FnKind, Visitor, walk_expr, walk_fn};
use rustc_hir::{BinOpKind, Body, Expr, ExprKind, FnDecl, HirId, Node, PathSegment, UnOp};
use rustc_hir_typeck::expr_use_visitor::{Delegate, ExprUseVisitor, PlaceWithHirId};
use rustc_lint::{LateContext, LateLintPass};
@@ -13,7 +13,7 @@ use rustc_middle::mir::FakeReadCause;
use rustc_middle::ty::{self, Ty, TyCtxt};
use rustc_session::declare_lint_pass;
use rustc_span::def_id::LocalDefId;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/unwrap_in_result.rs b/clippy_lints/src/unwrap_in_result.rs
index f77badd97b7..9b9a2ffbbc8 100644
--- a/clippy_lints/src/unwrap_in_result.rs
+++ b/clippy_lints/src/unwrap_in_result.rs
@@ -7,7 +7,7 @@ use rustc_hir as hir;
use rustc_hir::ImplItemKind;
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/use_self.rs b/clippy_lints/src/use_self.rs
index 5da48f4f7fb..e340b419bd0 100644
--- a/clippy_lints/src/use_self.rs
+++ b/clippy_lints/src/use_self.rs
@@ -1,5 +1,5 @@
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::is_from_proc_macro;
use clippy_utils::ty::same_type_and_consts;
@@ -7,7 +7,7 @@ use rustc_data_structures::fx::FxHashSet;
use rustc_errors::Applicability;
use rustc_hir::def::{CtorOf, DefKind, Res};
use rustc_hir::def_id::LocalDefId;
-use rustc_hir::intravisit::{walk_inf, walk_ty, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_inf, walk_ty};
use rustc_hir::{
self as hir, Expr, ExprKind, FnRetTy, FnSig, GenericArgsParentheses, GenericParam, GenericParamKind, HirId, Impl,
ImplItemKind, Item, ItemKind, Pat, PatKind, Path, QPath, Ty, TyKind,
diff --git a/clippy_lints/src/useless_conversion.rs b/clippy_lints/src/useless_conversion.rs
index 1890b3fdd40..29a7949b343 100644
--- a/clippy_lints/src/useless_conversion.rs
+++ b/clippy_lints/src/useless_conversion.rs
@@ -12,7 +12,7 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::traits::ObligationCause;
use rustc_middle::ty::{self, EarlyBinder, GenericArg, GenericArgsRef, Ty, TypeVisitableExt};
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt;
declare_clippy_lint! {
diff --git a/clippy_lints/src/utils/author.rs b/clippy_lints/src/utils/author.rs
index 0cce45290cf..31f9d84f5e4 100644
--- a/clippy_lints/src/utils/author.rs
+++ b/clippy_lints/src/utils/author.rs
@@ -1,6 +1,6 @@
use clippy_utils::{get_attr, higher};
-use rustc_ast::ast::{LitFloatType, LitKind};
use rustc_ast::LitIntType;
+use rustc_ast::ast::{LitFloatType, LitKind};
use rustc_data_structures::fx::FxHashMap;
use rustc_hir::{
self as hir, ArrayLen, BindingMode, CaptureBy, Closure, ClosureKind, ConstArg, ConstArgKind, CoroutineKind,
diff --git a/clippy_lints/src/utils/format_args_collector.rs b/clippy_lints/src/utils/format_args_collector.rs
index f50ce6c99de..8f314ce7a60 100644
--- a/clippy_lints/src/utils/format_args_collector.rs
+++ b/clippy_lints/src/utils/format_args_collector.rs
@@ -3,10 +3,10 @@ use clippy_utils::source::SpanRangeExt;
use itertools::Itertools;
use rustc_ast::{Crate, Expr, ExprKind, FormatArgs};
use rustc_data_structures::fx::FxHashMap;
-use rustc_lexer::{tokenize, TokenKind};
+use rustc_lexer::{TokenKind, tokenize};
use rustc_lint::{EarlyContext, EarlyLintPass};
use rustc_session::impl_lint_pass;
-use rustc_span::{hygiene, Span};
+use rustc_span::{Span, hygiene};
use std::iter::once;
use std::mem;
diff --git a/clippy_lints/src/utils/internal_lints/collapsible_calls.rs b/clippy_lints/src/utils/internal_lints/collapsible_calls.rs
index f7529682675..d8f101a8614 100644
--- a/clippy_lints/src/utils/internal_lints/collapsible_calls.rs
+++ b/clippy_lints/src/utils/internal_lints/collapsible_calls.rs
@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
use clippy_utils::source::snippet;
-use clippy_utils::{is_expr_path_def_path, is_lint_allowed, peel_blocks_with_stmt, SpanlessEq};
+use clippy_utils::{SpanlessEq, is_expr_path_def_path, is_lint_allowed, peel_blocks_with_stmt};
use rustc_errors::Applicability;
use rustc_hir::{Closure, Expr, ExprKind};
use rustc_lint::{LateContext, LateLintPass};
diff --git a/clippy_lints/src/utils/internal_lints/invalid_paths.rs b/clippy_lints/src/utils/internal_lints/invalid_paths.rs
index 0ffcb433481..d444ad45087 100644
--- a/clippy_lints/src/utils/internal_lints/invalid_paths.rs
+++ b/clippy_lints/src/utils/internal_lints/invalid_paths.rs
@@ -2,11 +2,11 @@ use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::def_path_res;
use clippy_utils::diagnostics::span_lint;
use rustc_hir as hir;
-use rustc_hir::def::DefKind;
use rustc_hir::Item;
+use rustc_hir::def::DefKind;
use rustc_lint::{LateContext, LateLintPass};
-use rustc_middle::ty::fast_reject::SimplifiedType;
use rustc_middle::ty::FloatTy;
+use rustc_middle::ty::fast_reject::SimplifiedType;
use rustc_session::declare_lint_pass;
use rustc_span::symbol::Symbol;
diff --git a/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs b/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs
index 20526113d69..7c45a5b2f09 100644
--- a/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs
+++ b/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs
@@ -12,7 +12,7 @@ use rustc_middle::hir::nested_filter;
use rustc_session::impl_lint_pass;
use rustc_span::source_map::Spanned;
use rustc_span::symbol::Symbol;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use {rustc_ast as ast, rustc_hir as hir};
declare_clippy_lint! {
diff --git a/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs b/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs
index 41183700f09..76b0a52621b 100644
--- a/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs
+++ b/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs
@@ -8,12 +8,12 @@ use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::DefId;
use rustc_hir::{Expr, ExprKind, LetStmt, Mutability, Node};
use rustc_lint::{LateContext, LateLintPass};
-use rustc_middle::mir::interpret::{Allocation, GlobalAlloc};
use rustc_middle::mir::ConstValue;
+use rustc_middle::mir::interpret::{Allocation, GlobalAlloc};
use rustc_middle::ty::{self, Ty};
use rustc_session::impl_lint_pass;
-use rustc_span::symbol::Symbol;
use rustc_span::Span;
+use rustc_span::symbol::Symbol;
use std::str;
diff --git a/clippy_lints/src/vec.rs b/clippy_lints/src/vec.rs
index d3e49bff422..ce4f41e854d 100644
--- a/clippy_lints/src/vec.rs
+++ b/clippy_lints/src/vec.rs
@@ -1,8 +1,8 @@
use std::collections::BTreeMap;
use std::ops::ControlFlow;
-use clippy_config::msrvs::{self, Msrv};
use clippy_config::Conf;
+use clippy_config::msrvs::{self, Msrv};
use clippy_utils::consts::{ConstEvalCtxt, Constant};
use clippy_utils::diagnostics::span_lint_hir_and_then;
use clippy_utils::source::SpanRangeExt;
@@ -15,7 +15,7 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_middle::ty::layout::LayoutOf;
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, DesugaringKind, Span};
+use rustc_span::{DesugaringKind, Span, sym};
#[expect(clippy::module_name_repetitions)]
pub struct UselessVec {
diff --git a/clippy_lints/src/vec_init_then_push.rs b/clippy_lints/src/vec_init_then_push.rs
index a599415a2dd..91dff5a9523 100644
--- a/clippy_lints/src/vec_init_then_push.rs
+++ b/clippy_lints/src/vec_init_then_push.rs
@@ -1,5 +1,5 @@
use clippy_utils::diagnostics::span_lint_and_sugg;
-use clippy_utils::higher::{get_vec_init_kind, VecInitKind};
+use clippy_utils::higher::{VecInitKind, get_vec_init_kind};
use clippy_utils::source::snippet;
use clippy_utils::visitors::for_each_local_use_after_expr;
use clippy_utils::{get_parent_expr, path_to_local_id};
diff --git a/clippy_lints/src/visibility.rs b/clippy_lints/src/visibility.rs
index 7a85196ceca..2e5fc5834e2 100644
--- a/clippy_lints/src/visibility.rs
+++ b/clippy_lints/src/visibility.rs
@@ -5,8 +5,8 @@ use rustc_errors::Applicability;
use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
use rustc_middle::lint::in_external_macro;
use rustc_session::declare_lint_pass;
-use rustc_span::symbol::kw;
use rustc_span::Span;
+use rustc_span::symbol::kw;
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/wildcard_imports.rs b/clippy_lints/src/wildcard_imports.rs
index 7d9e58ad2f8..405310512df 100644
--- a/clippy_lints/src/wildcard_imports.rs
+++ b/clippy_lints/src/wildcard_imports.rs
@@ -10,7 +10,7 @@ use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_middle::ty;
use rustc_session::impl_lint_pass;
use rustc_span::symbol::kw;
-use rustc_span::{sym, BytePos};
+use rustc_span::{BytePos, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/write.rs b/clippy_lints/src/write.rs
index ec5a5896fb2..1dd46ed5a89 100644
--- a/clippy_lints/src/write.rs
+++ b/clippy_lints/src/write.rs
@@ -1,8 +1,8 @@
use clippy_config::Conf;
use clippy_utils::diagnostics::{span_lint, span_lint_and_then};
use clippy_utils::is_in_test;
-use clippy_utils::macros::{format_arg_removal_span, root_macro_call_first_node, FormatArgsStorage, MacroCall};
-use clippy_utils::source::{expand_past_previous_comma, SpanRangeExt};
+use clippy_utils::macros::{FormatArgsStorage, MacroCall, format_arg_removal_span, root_macro_call_first_node};
+use clippy_utils::source::{SpanRangeExt, expand_past_previous_comma};
use rustc_ast::token::LitKind;
use rustc_ast::{
FormatArgPosition, FormatArgPositionKind, FormatArgs, FormatArgsPiece, FormatOptions, FormatPlaceholder,
@@ -12,7 +12,7 @@ use rustc_errors::Applicability;
use rustc_hir::{Expr, Impl, Item, ItemKind};
use rustc_lint::{LateContext, LateLintPass, LintContext};
use rustc_session::impl_lint_pass;
-use rustc_span::{sym, BytePos, Span};
+use rustc_span::{BytePos, Span, sym};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_lints/src/zombie_processes.rs b/clippy_lints/src/zombie_processes.rs
index eda3d7820c1..ba2a80ee66b 100644
--- a/clippy_lints/src/zombie_processes.rs
+++ b/clippy_lints/src/zombie_processes.rs
@@ -1,14 +1,14 @@
+use ControlFlow::{Break, Continue};
use clippy_utils::diagnostics::span_lint_and_then;
use clippy_utils::{fn_def_id, get_enclosing_block, match_any_def_paths, match_def_path, path_to_local_id, paths};
use rustc_ast::Mutability;
use rustc_errors::Applicability;
-use rustc_hir::intravisit::{walk_block, walk_expr, walk_local, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_block, walk_expr, walk_local};
use rustc_hir::{Expr, ExprKind, HirId, LetStmt, Node, PatKind, Stmt, StmtKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
use rustc_span::sym;
use std::ops::ControlFlow;
-use ControlFlow::{Break, Continue};
declare_clippy_lint! {
/// ### What it does
diff --git a/clippy_utils/src/ast_utils/ident_iter.rs b/clippy_utils/src/ast_utils/ident_iter.rs
index eefcbabd835..032cd3ed739 100644
--- a/clippy_utils/src/ast_utils/ident_iter.rs
+++ b/clippy_utils/src/ast_utils/ident_iter.rs
@@ -1,5 +1,5 @@
use core::iter::FusedIterator;
-use rustc_ast::visit::{walk_attribute, walk_expr, Visitor};
+use rustc_ast::visit::{Visitor, walk_attribute, walk_expr};
use rustc_ast::{Attribute, Expr};
use rustc_span::symbol::Ident;
diff --git a/clippy_utils/src/attrs.rs b/clippy_utils/src/attrs.rs
index 935a1686c0a..edc9c6ccdff 100644
--- a/clippy_utils/src/attrs.rs
+++ b/clippy_utils/src/attrs.rs
@@ -4,7 +4,7 @@ use rustc_lexer::TokenKind;
use rustc_lint::LateContext;
use rustc_middle::ty::{AdtDef, TyCtxt};
use rustc_session::Session;
-use rustc_span::{sym, Span};
+use rustc_span::{Span, sym};
use std::str::FromStr;
use crate::source::SpanRangeExt;
diff --git a/clippy_utils/src/check_proc_macro.rs b/clippy_utils/src/check_proc_macro.rs
index 2bd6837d973..9143d292f67 100644
--- a/clippy_utils/src/check_proc_macro.rs
+++ b/clippy_utils/src/check_proc_macro.rs
@@ -12,9 +12,9 @@
//! code was written, and check if the span contains that text. Note this will only work correctly
//! if the span is not from a `macro_rules` based macro.
+use rustc_ast::AttrStyle;
use rustc_ast::ast::{AttrKind, Attribute, IntTy, LitIntType, LitKind, StrStyle, TraitObjectSyntax, UintTy};
use rustc_ast::token::CommentKind;
-use rustc_ast::AttrStyle;
use rustc_hir::intravisit::FnKind;
use rustc_hir::{
Block, BlockCheckMode, Body, Closure, Destination, Expr, ExprKind, FieldDef, FnHeader, FnRetTy, HirId, Impl,
@@ -24,7 +24,7 @@ use rustc_hir::{
use rustc_lint::{LateContext, LintContext};
use rustc_middle::ty::TyCtxt;
use rustc_session::Session;
-use rustc_span::symbol::{kw, Ident};
+use rustc_span::symbol::{Ident, kw};
use rustc_span::{Span, Symbol};
use rustc_target::spec::abi::Abi;
diff --git a/clippy_utils/src/consts.rs b/clippy_utils/src/consts.rs
index 760d5bc95f7..bf47cf6d372 100644
--- a/clippy_utils/src/consts.rs
+++ b/clippy_utils/src/consts.rs
@@ -1,24 +1,24 @@
#![allow(clippy::float_cmp)]
use crate::macros::HirNode;
-use crate::source::{walk_span_to_context, SpanRangeExt};
+use crate::source::{SpanRangeExt, walk_span_to_context};
use crate::{clip, is_direct_expn_of, sext, unsext};
-use rustc_apfloat::ieee::{Half, Quad};
use rustc_apfloat::Float;
+use rustc_apfloat::ieee::{Half, Quad};
use rustc_ast::ast::{self, LitFloatType, LitKind};
use rustc_data_structures::sync::Lrc;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::{BinOp, BinOpKind, Block, ConstBlock, Expr, ExprKind, HirId, Item, ItemKind, Node, QPath, UnOp};
use rustc_lexer::tokenize;
use rustc_lint::LateContext;
-use rustc_middle::mir::interpret::{alloc_range, Scalar};
use rustc_middle::mir::ConstValue;
+use rustc_middle::mir::interpret::{Scalar, alloc_range};
use rustc_middle::ty::{self, FloatTy, IntTy, ParamEnv, ScalarInt, Ty, TyCtxt, TypeckResults, UintTy};
use rustc_middle::{bug, mir, span_bug};
use rustc_span::def_id::DefId;
use rustc_span::symbol::Ident;
-use rustc_span::{sym, SyntaxContext};
+use rustc_span::{SyntaxContext, sym};
use rustc_target::abi::Size;
use std::cell::Cell;
use std::cmp::Ordering;
@@ -581,7 +581,7 @@ impl<'tcx> ConstEvalCtxt<'tcx> {
}
fn constant_negate(&self, o: &Constant<'tcx>, ty: Ty<'_>) -> Option<Constant<'tcx>> {
- use self::Constant::{Int, F32, F64};
+ use self::Constant::{F32, F64, Int};
match *o {
Int(value) => {
let ty::Int(ity) = *ty.kind() else { return None };
diff --git a/clippy_utils/src/eager_or_lazy.rs b/clippy_utils/src/eager_or_lazy.rs
index a6dd12a28c5..9420d84b959 100644
--- a/clippy_utils/src/eager_or_lazy.rs
+++ b/clippy_utils/src/eager_or_lazy.rs
@@ -14,12 +14,12 @@ use crate::ty::{all_predicates_of, is_copy};
use crate::visitors::is_const_evaluatable;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::DefId;
-use rustc_hir::intravisit::{walk_expr, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_expr};
use rustc_hir::{BinOpKind, Block, Expr, ExprKind, QPath, UnOp};
use rustc_lint::LateContext;
use rustc_middle::ty;
use rustc_middle::ty::adjustment::Adjust;
-use rustc_span::{sym, Symbol};
+use rustc_span::{Symbol, sym};
use std::{cmp, ops};
#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
diff --git a/clippy_utils/src/higher.rs b/clippy_utils/src/higher.rs
index e09cc9edf3a..3175a9a1dd3 100644
--- a/clippy_utils/src/higher.rs
+++ b/clippy_utils/src/higher.rs
@@ -3,14 +3,14 @@
#![deny(clippy::missing_docs_in_private_items)]
use crate::consts::{ConstEvalCtxt, Constant};
-use crate::ty::is_type_diagnostic_item;
use crate::is_expn_of;
+use crate::ty::is_type_diagnostic_item;
use rustc_ast::ast;
use rustc_hir as hir;
use rustc_hir::{Arm, Block, Expr, ExprKind, HirId, LoopSource, MatchSource, Node, Pat, QPath};
use rustc_lint::LateContext;
-use rustc_span::{sym, symbol, Span};
+use rustc_span::{Span, sym, symbol};
/// The essential nodes of a desugared for loop as well as the entire span:
/// `for pat in arg { body }` becomes `(pat, arg, body)`. Returns `(pat, arg, body, span)`.
diff --git a/clippy_utils/src/hir_utils.rs b/clippy_utils/src/hir_utils.rs
index c1e21ec4e39..76900379ac7 100644
--- a/clippy_utils/src/hir_utils.rs
+++ b/clippy_utils/src/hir_utils.rs
@@ -1,20 +1,20 @@
use crate::consts::ConstEvalCtxt;
use crate::macros::macro_backtrace;
-use crate::source::{walk_span_to_context, SpanRange, SpanRangeExt};
+use crate::source::{SpanRange, SpanRangeExt, walk_span_to_context};
use crate::tokenize_with_text;
use rustc_ast::ast::InlineAsmTemplatePiece;
use rustc_data_structures::fx::FxHasher;
-use rustc_hir::def::Res;
use rustc_hir::MatchSource::TryDesugar;
+use rustc_hir::def::Res;
use rustc_hir::{
ArrayLen, AssocItemConstraint, BinOpKind, BindingMode, Block, BodyId, Closure, ConstArg, ConstArgKind, Expr,
ExprField, ExprKind, FnRetTy, GenericArg, GenericArgs, HirId, HirIdMap, InlineAsmOperand, LetExpr, Lifetime,
LifetimeName, Pat, PatField, PatKind, Path, PathSegment, PrimTy, QPath, Stmt, StmtKind, Ty, TyKind,
};
-use rustc_lexer::{tokenize, TokenKind};
+use rustc_lexer::{TokenKind, tokenize};
use rustc_lint::LateContext;
use rustc_middle::ty::TypeckResults;
-use rustc_span::{sym, BytePos, ExpnKind, MacroKind, Symbol, SyntaxContext};
+use rustc_span::{BytePos, ExpnKind, MacroKind, Symbol, SyntaxContext, sym};
use std::hash::{Hash, Hasher};
use std::ops::Range;
diff --git a/clippy_utils/src/lib.rs b/clippy_utils/src/lib.rs
index 5a68b0860bc..a925549b0bf 100644
--- a/clippy_utils/src/lib.rs
+++ b/clippy_utils/src/lib.rs
@@ -78,7 +78,7 @@ pub mod visitors;
pub use self::attrs::*;
pub use self::check_proc_macro::{is_from_proc_macro, is_span_if, is_span_match};
pub use self::hir_utils::{
- both, count_eq, eq_expr_value, hash_expr, hash_stmt, is_bool, over, HirEqInterExpr, SpanlessEq, SpanlessHash,
+ HirEqInterExpr, SpanlessEq, SpanlessHash, both, count_eq, eq_expr_value, hash_expr, hash_stmt, is_bool, over,
};
use core::mem;
@@ -94,20 +94,20 @@ use rustc_ast::ast::{self, LitKind, RangeLimits};
use rustc_data_structures::fx::FxHashMap;
use rustc_data_structures::packed::Pu128;
use rustc_data_structures::unhash::UnhashMap;
+use rustc_hir::LangItem::{OptionNone, OptionSome, ResultErr, ResultOk};
use rustc_hir::def::{DefKind, Res};
-use rustc_hir::def_id::{CrateNum, DefId, DefIdMap, LocalDefId, LocalModDefId, LOCAL_CRATE};
+use rustc_hir::def_id::{CrateNum, DefId, DefIdMap, LOCAL_CRATE, LocalDefId, LocalModDefId};
use rustc_hir::definitions::{DefPath, DefPathData};
use rustc_hir::hir_id::{HirIdMap, HirIdSet};
-use rustc_hir::intravisit::{walk_expr, FnKind, Visitor};
-use rustc_hir::LangItem::{OptionNone, OptionSome, ResultErr, ResultOk};
+use rustc_hir::intravisit::{FnKind, Visitor, walk_expr};
use rustc_hir::{
- self as hir, def, Arm, ArrayLen, BindingMode, Block, BlockCheckMode, Body, ByRef, Closure, ConstArgKind,
- ConstContext, Destination, Expr, ExprField, ExprKind, FnDecl, FnRetTy, GenericArgs, HirId, Impl, ImplItem,
- ImplItemKind, ImplItemRef, Item, ItemKind, LangItem, LetStmt, MatchSource, Mutability, Node, OwnerId, OwnerNode,
- Param, Pat, PatKind, Path, PathSegment, PrimTy, QPath, Stmt, StmtKind, TraitItem, TraitItemKind, TraitItemRef,
- TraitRef, TyKind, UnOp,
+ self as hir, Arm, ArrayLen, BindingMode, Block, BlockCheckMode, Body, ByRef, Closure, ConstArgKind, ConstContext,
+ Destination, Expr, ExprField, ExprKind, FnDecl, FnRetTy, GenericArgs, HirId, Impl, ImplItem, ImplItemKind,
+ ImplItemRef, Item, ItemKind, LangItem, LetStmt, MatchSource, Mutability, Node, OwnerId, OwnerNode, Param, Pat,
+ PatKind, Path, PathSegment, PrimTy, QPath, Stmt, StmtKind, TraitItem, TraitItemKind, TraitItemRef, TraitRef,
+ TyKind, UnOp, def,
};
-use rustc_lexer::{tokenize, TokenKind};
+use rustc_lexer::{TokenKind, tokenize};
use rustc_lint::{LateContext, Level, Lint, LintContext};
use rustc_middle::hir::place::PlaceBase;
use rustc_middle::mir::Const;
@@ -120,12 +120,12 @@ use rustc_middle::ty::{
};
use rustc_span::hygiene::{ExpnKind, MacroKind};
use rustc_span::source_map::SourceMap;
-use rustc_span::symbol::{kw, Ident, Symbol};
-use rustc_span::{sym, InnerSpan, Span};
+use rustc_span::symbol::{Ident, Symbol, kw};
+use rustc_span::{InnerSpan, Span, sym};
use rustc_target::abi::Integer;
use visitors::Visitable;
-use crate::consts::{mir_to_const, ConstEvalCtxt, Constant};
+use crate::consts::{ConstEvalCtxt, Constant, mir_to_const};
use crate::higher::Range;
use crate::ty::{adt_and_variant_of_res, can_partially_move_ty, expr_sig, is_copy, is_recursively_primitive_type};
use crate::visitors::for_each_expr_without_closures;
@@ -263,9 +263,13 @@ pub fn is_res_lang_ctor(cx: &LateContext<'_>, res: Res, lang_item: LangItem) ->
}
}
-
/// Checks if `{ctor_call_id}(...)` is `{enum_item}::{variant_name}(...)`.
-pub fn is_enum_variant_ctor(cx: &LateContext<'_>, enum_item: Symbol, variant_name: Symbol, ctor_call_id: DefId) -> bool {
+pub fn is_enum_variant_ctor(
+ cx: &LateContext<'_>,
+ enum_item: Symbol,
+ variant_name: Symbol,
+ ctor_call_id: DefId,
+) -> bool {
let Some(enum_def_id) = cx.tcx.get_diagnostic_item(enum_item) else {
return false;
};
diff --git a/clippy_utils/src/macros.rs b/clippy_utils/src/macros.rs
index 1d7479bff82..9c4d19ac1f1 100644
--- a/clippy_utils/src/macros.rs
+++ b/clippy_utils/src/macros.rs
@@ -1,6 +1,6 @@
#![allow(clippy::similar_names)] // `expr` and `expn`
-use crate::visitors::{for_each_expr_without_closures, Descend};
+use crate::visitors::{Descend, for_each_expr_without_closures};
use arrayvec::ArrayVec;
use rustc_ast::{FormatArgs, FormatArgument, FormatPlaceholder};
@@ -10,7 +10,7 @@ use rustc_hir::{self as hir, Expr, ExprKind, HirId, Node, QPath};
use rustc_lint::LateContext;
use rustc_span::def_id::DefId;
use rustc_span::hygiene::{self, MacroKind, SyntaxContext};
-use rustc_span::{sym, BytePos, ExpnData, ExpnId, ExpnKind, Span, SpanData, Symbol};
+use rustc_span::{BytePos, ExpnData, ExpnId, ExpnKind, Span, SpanData, Symbol, sym};
use std::ops::ControlFlow;
const FORMAT_MACRO_DIAG_ITEMS: &[Symbol] = &[
diff --git a/clippy_utils/src/mir/mod.rs b/clippy_utils/src/mir/mod.rs
index 654fb564848..59bb5e35cda 100644
--- a/clippy_utils/src/mir/mod.rs
+++ b/clippy_utils/src/mir/mod.rs
@@ -2,7 +2,7 @@ use rustc_hir::{Expr, HirId};
use rustc_index::bit_set::BitSet;
use rustc_middle::mir::visit::{MutatingUseContext, NonMutatingUseContext, PlaceContext, Visitor};
use rustc_middle::mir::{
- traversal, BasicBlock, Body, InlineAsmOperand, Local, Location, Place, StatementKind, TerminatorKind, START_BLOCK,
+ BasicBlock, Body, InlineAsmOperand, Local, Location, Place, START_BLOCK, StatementKind, TerminatorKind, traversal,
};
use rustc_middle::ty::TyCtxt;
@@ -112,14 +112,10 @@ pub fn block_in_cycle(body: &Body<'_>, block: BasicBlock) -> bool {
/// Convenience wrapper around `visit_local_usage`.
pub fn used_exactly_once(mir: &Body<'_>, local: Local) -> Option<bool> {
- visit_local_usage(
- &[local],
- mir,
- Location {
- block: START_BLOCK,
- statement_index: 0,
- },
- )
+ visit_local_usage(&[local], mir, Location {
+ block: START_BLOCK,
+ statement_index: 0,
+ })
.map(|mut vec| {
let LocalUsage { local_use_locs, .. } = vec.remove(0);
let mut locations = local_use_locs
diff --git a/clippy_utils/src/ptr.rs b/clippy_utils/src/ptr.rs
index 991ea428dc3..273c1b0defa 100644
--- a/clippy_utils/src/ptr.rs
+++ b/clippy_utils/src/ptr.rs
@@ -1,5 +1,5 @@
use crate::source::snippet;
-use crate::visitors::{for_each_expr_without_closures, Descend};
+use crate::visitors::{Descend, for_each_expr_without_closures};
use crate::{path_to_local_id, strip_pat_refs};
use core::ops::ControlFlow;
use rustc_hir::{Body, BodyId, ExprKind, HirId, PatKind};
diff --git a/clippy_utils/src/qualify_min_const_fn.rs b/clippy_utils/src/qualify_min_const_fn.rs
index d9befb3c157..2ed20b7202c 100644
--- a/clippy_utils/src/qualify_min_const_fn.rs
+++ b/clippy_utils/src/qualify_min_const_fn.rs
@@ -18,8 +18,8 @@ use rustc_middle::mir::{
use rustc_middle::traits::{BuiltinImplSource, ImplSource, ObligationCause};
use rustc_middle::ty::adjustment::PointerCoercion;
use rustc_middle::ty::{self, GenericArgKind, TraitRef, Ty, TyCtxt};
-use rustc_span::symbol::sym;
use rustc_span::Span;
+use rustc_span::symbol::sym;
use rustc_trait_selection::traits::{ObligationCtxt, SelectionContext};
use std::borrow::Cow;
diff --git a/clippy_utils/src/source.rs b/clippy_utils/src/source.rs
index f97fb4a6471..4ad7575e720 100644
--- a/clippy_utils/src/source.rs
+++ b/clippy_utils/src/source.rs
@@ -9,10 +9,10 @@ use rustc_hir::{BlockCheckMode, Expr, ExprKind, UnsafeSource};
use rustc_lint::{EarlyContext, LateContext};
use rustc_middle::ty::TyCtxt;
use rustc_session::Session;
-use rustc_span::source_map::{original_sp, SourceMap};
+use rustc_span::source_map::{SourceMap, original_sp};
use rustc_span::{
- hygiene, BytePos, FileNameDisplayPreference, Pos, SourceFile, SourceFileAndLine, Span, SpanData, SyntaxContext,
- DUMMY_SP,
+ BytePos, DUMMY_SP, FileNameDisplayPreference, Pos, SourceFile, SourceFileAndLine, Span, SpanData, SyntaxContext,
+ hygiene,
};
use std::borrow::Cow;
use std::fmt;
@@ -725,15 +725,12 @@ pub fn str_literal_to_char_literal(
&snip[1..(snip.len() - 1)]
};
- let hint = format!(
- "'{}'",
- match ch {
- "'" => "\\'",
- r"\" => "\\\\",
- "\\\"" => "\"", // no need to escape `"` in `'"'`
- _ => ch,
- }
- );
+ let hint = format!("'{}'", match ch {
+ "'" => "\\'",
+ r"\" => "\\\\",
+ "\\\"" => "\"", // no need to escape `"` in `'"'`
+ _ => ch,
+ });
Some(hint)
} else {
diff --git a/clippy_utils/src/str_utils.rs b/clippy_utils/src/str_utils.rs
index 421b25a77fe..1588ee452da 100644
--- a/clippy_utils/src/str_utils.rs
+++ b/clippy_utils/src/str_utils.rs
@@ -370,9 +370,11 @@ mod test {
assert_eq!(camel_case_split("AbcDef"), vec!["Abc", "Def"]);
assert_eq!(camel_case_split("Abc"), vec!["Abc"]);
assert_eq!(camel_case_split("abcDef"), vec!["abc", "Def"]);
- assert_eq!(
- camel_case_split("\u{f6}\u{f6}AabABcd"),
- vec!["\u{f6}\u{f6}", "Aab", "A", "Bcd"]
- );
+ assert_eq!(camel_case_split("\u{f6}\u{f6}AabABcd"), vec![
+ "\u{f6}\u{f6}",
+ "Aab",
+ "A",
+ "Bcd"
+ ]);
}
}
diff --git a/clippy_utils/src/ty.rs b/clippy_utils/src/ty.rs
index 9c5e761abe4..775a98fe361 100644
--- a/clippy_utils/src/ty.rs
+++ b/clippy_utils/src/ty.rs
@@ -12,8 +12,8 @@ use rustc_hir::def_id::DefId;
use rustc_hir::{Expr, FnDecl, LangItem, Safety, TyKind};
use rustc_infer::infer::TyCtxtInferExt;
use rustc_lint::LateContext;
-use rustc_middle::mir::interpret::Scalar;
use rustc_middle::mir::ConstValue;
+use rustc_middle::mir::interpret::Scalar;
use rustc_middle::traits::EvaluationResult;
use rustc_middle::ty::layout::ValidityRequirement;
use rustc_middle::ty::{
@@ -22,7 +22,7 @@ use rustc_middle::ty::{
TypeVisitable, TypeVisitableExt, TypeVisitor, UintTy, Upcast, VariantDef, VariantDiscr,
};
use rustc_span::symbol::Ident;
-use rustc_span::{sym, Span, Symbol, DUMMY_SP};
+use rustc_span::{DUMMY_SP, Span, Symbol, sym};
use rustc_target::abi::VariantIdx;
use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _;
use rustc_trait_selection::traits::query::normalize::QueryNormalizeExt;
diff --git a/clippy_utils/src/ty/type_certainty/mod.rs b/clippy_utils/src/ty/type_certainty/mod.rs
index 875ddec259e..e612e9c6cb6 100644
--- a/clippy_utils/src/ty/type_certainty/mod.rs
+++ b/clippy_utils/src/ty/type_certainty/mod.rs
@@ -14,14 +14,14 @@
use crate::def_path_res;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::DefId;
-use rustc_hir::intravisit::{walk_qpath, walk_ty, Visitor};
+use rustc_hir::intravisit::{Visitor, walk_qpath, walk_ty};
use rustc_hir::{self as hir, Expr, ExprKind, GenericArgs, HirId, Node, PathSegment, QPath, TyKind};
use rustc_lint::LateContext;
use rustc_middle::ty::{self, AdtDef, GenericArgKind, Ty};
use rustc_span::{Span, Symbol};
mod certainty;
-use certainty::{join, meet, Certainty, Meet};
+use certainty::{Certainty, Meet, join, meet};
pub fn expr_type_is_certain(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool {
expr_type_certainty(cx, expr).is_certain()
diff --git a/clippy_utils/src/usage.rs b/clippy_utils/src/usage.rs
index fbf3d95365a..1230b60c3a6 100644
--- a/clippy_utils/src/usage.rs
+++ b/clippy_utils/src/usage.rs
@@ -1,4 +1,4 @@
-use crate::visitors::{for_each_expr, for_each_expr_without_closures, Descend, Visitable};
+use crate::visitors::{Descend, Visitable, for_each_expr, for_each_expr_without_closures};
use crate::{self as utils, get_enclosing_loop_or_multi_call_closure};
use core::ops::ControlFlow;
use hir::def::Res;
diff --git a/clippy_utils/src/visitors.rs b/clippy_utils/src/visitors.rs
index e5b6d3965e9..6d9a85a1181 100644
--- a/clippy_utils/src/visitors.rs
+++ b/clippy_utils/src/visitors.rs
@@ -1,10 +1,10 @@
use crate::ty::needs_ordered_drop;
use crate::{get_enclosing_block, path_to_local_id};
use core::ops::ControlFlow;
-use rustc_ast::visit::{try_visit, VisitorResult};
+use rustc_ast::visit::{VisitorResult, try_visit};
use rustc_hir as hir;
use rustc_hir::def::{CtorKind, DefKind, Res};
-use rustc_hir::intravisit::{self, walk_block, walk_expr, Visitor};
+use rustc_hir::intravisit::{self, Visitor, walk_block, walk_expr};
use rustc_hir::{
AnonConst, Arm, Block, BlockCheckMode, Body, BodyId, Expr, ExprKind, HirId, ItemId, ItemKind, LetExpr, Pat, QPath,
Safety, Stmt, UnOp, UnsafeSource,
diff --git a/declare_clippy_lint/src/lib.rs b/declare_clippy_lint/src/lib.rs
index 6aa24329b06..fefc1a0a6c4 100644
--- a/declare_clippy_lint/src/lib.rs
+++ b/declare_clippy_lint/src/lib.rs
@@ -5,7 +5,7 @@
use proc_macro::TokenStream;
use quote::{format_ident, quote};
use syn::parse::{Parse, ParseStream};
-use syn::{parse_macro_input, Attribute, Error, Expr, ExprLit, Ident, Lit, LitStr, Meta, Result, Token};
+use syn::{Attribute, Error, Expr, ExprLit, Ident, Lit, LitStr, Meta, Result, Token, parse_macro_input};
fn parse_attr<const LEN: usize>(path: [&'static str; LEN], attr: &Attribute) -> Option<LitStr> {
if let Meta::NameValue(name_value) = &attr.meta {
@@ -140,15 +140,12 @@ pub fn declare_clippy_lint(input: TokenStream) -> TokenStream {
let mut category = category.to_string();
- let level = format_ident!(
- "{}",
- match category.as_str() {
- "correctness" => "Deny",
- "style" | "suspicious" | "complexity" | "perf" => "Warn",
- "pedantic" | "restriction" | "cargo" | "nursery" | "internal" => "Allow",
- _ => panic!("unknown category {category}"),
- },
- );
+ let level = format_ident!("{}", match category.as_str() {
+ "correctness" => "Deny",
+ "style" | "suspicious" | "complexity" | "perf" => "Warn",
+ "pedantic" | "restriction" | "cargo" | "nursery" | "internal" => "Allow",
+ _ => panic!("unknown category {category}"),
+ },);
let info_name = format_ident!("{name}_INFO");
diff --git a/lintcheck/src/driver.rs b/lintcheck/src/driver.rs
index 2fda2b00f87..87ab14ba0cf 100644
--- a/lintcheck/src/driver.rs
+++ b/lintcheck/src/driver.rs
@@ -1,4 +1,4 @@
-use crate::recursive::{deserialize_line, serialize_line, DriverInfo};
+use crate::recursive::{DriverInfo, deserialize_line, serialize_line};
use std::io::{self, BufReader, Write};
use std::net::TcpStream;
diff --git a/lintcheck/src/recursive.rs b/lintcheck/src/recursive.rs
index 6a662970ae8..57073f52364 100644
--- a/lintcheck/src/recursive.rs
+++ b/lintcheck/src/recursive.rs
@@ -3,8 +3,8 @@
//! [`LintcheckServer`] to ask if it should be skipped, and if not sends the stderr of running
//! clippy on the crate to the server
-use crate::input::RecursiveOptions;
use crate::ClippyWarning;
+use crate::input::RecursiveOptions;
use std::collections::HashSet;
use std::io::{BufRead, BufReader, Read, Write};
diff --git a/src/driver.rs b/src/driver.rs
index 414957938a4..324f754e615 100644
--- a/src/driver.rs
+++ b/src/driver.rs
@@ -15,9 +15,9 @@ extern crate rustc_session;
extern crate rustc_span;
use rustc_interface::interface;
+use rustc_session::EarlyDiagCtxt;
use rustc_session::config::ErrorOutputType;
use rustc_session::parse::ParseSess;
-use rustc_session::EarlyDiagCtxt;
use rustc_span::symbol::Symbol;
use std::env;
diff --git a/tests/compile-test.rs b/tests/compile-test.rs
index c7243348ce4..af2aa519257 100644
--- a/tests/compile-test.rs
+++ b/tests/compile-test.rs
@@ -2,25 +2,25 @@
#![warn(rust_2018_idioms, unused_lifetimes)]
#![allow(unused_extern_crates)]
-use cargo_metadata::diagnostic::{Applicability, Diagnostic};
use cargo_metadata::Message;
+use cargo_metadata::diagnostic::{Applicability, Diagnostic};
use clippy_config::ClippyConfiguration;
+use clippy_lints::LintInfo;
use clippy_lints::declared_lints::LINTS;
use clippy_lints::deprecated_lints::{DEPRECATED, DEPRECATED_VERSION, RENAMED};
-use clippy_lints::LintInfo;
use serde::{Deserialize, Serialize};
use test_utils::IS_RUSTC_TEST_SUITE;
-use ui_test::custom_flags::rustfix::RustfixMode;
use ui_test::custom_flags::Flag;
+use ui_test::custom_flags::rustfix::RustfixMode;
use ui_test::spanned::Spanned;
-use ui_test::{status_emitter, Args, CommandBuilder, Config, Match, OutputConflictHandling};
+use ui_test::{Args, CommandBuilder, Config, Match, OutputConflictHandling, status_emitter};
use std::collections::{BTreeMap, HashMap};
use std::env::{self, set_var, var_os};
use std::ffi::{OsStr, OsString};
use std::fmt::Write;
use std::path::{Path, PathBuf};
-use std::sync::mpsc::{channel, Sender};
+use std::sync::mpsc::{Sender, channel};
use std::{fs, iter, thread};
// Test dependencies may need an `extern crate` here to ensure that they show up
diff --git a/tests/config-metadata.rs b/tests/config-metadata.rs
index 3e3711873ba..628dfc8f758 100644
--- a/tests/config-metadata.rs
+++ b/tests/config-metadata.rs
@@ -1,6 +1,6 @@
#![feature(rustc_private)]
-use clippy_config::{get_configuration_metadata, ClippyConfiguration};
+use clippy_config::{ClippyConfiguration, get_configuration_metadata};
use itertools::Itertools;
use regex::Regex;
use std::borrow::Cow;
diff --git a/tests/ui-internal/unnecessary_def_path.fixed b/tests/ui-internal/unnecessary_def_path.fixed
index 04d990896e5..0a994842834 100644
--- a/tests/ui-internal/unnecessary_def_path.fixed
+++ b/tests/ui-internal/unnecessary_def_path.fixed
@@ -22,8 +22,8 @@ use rustc_hir::LangItem;
#[allow(unused)]
use rustc_span::sym;
-use rustc_hir::def_id::DefId;
use rustc_hir::Expr;
+use rustc_hir::def_id::DefId;
use rustc_lint::LateContext;
use rustc_middle::ty::Ty;
diff --git a/tests/ui-internal/unnecessary_def_path.rs b/tests/ui-internal/unnecessary_def_path.rs
index ade5e9280e3..ba68de6c6d0 100644
--- a/tests/ui-internal/unnecessary_def_path.rs
+++ b/tests/ui-internal/unnecessary_def_path.rs
@@ -22,8 +22,8 @@ use rustc_hir::LangItem;
#[allow(unused)]
use rustc_span::sym;
-use rustc_hir::def_id::DefId;
use rustc_hir::Expr;
+use rustc_hir::def_id::DefId;
use rustc_lint::LateContext;
use rustc_middle::ty::Ty;
diff --git a/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.fixed b/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.fixed
index 5f4f007cf5c..a6072111dc0 100644
--- a/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.fixed
+++ b/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.fixed
@@ -2,7 +2,7 @@
use std::alloc as colla;
use std::option::Option as Maybe;
-use std::process::{exit as goodbye, Child as Kid};
+use std::process::{Child as Kid, exit as goodbye};
use std::thread::sleep as thread_sleep;
#[rustfmt::skip]
use std::{
diff --git a/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.rs b/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.rs
index f60058c8628..c2b61aab5b3 100644
--- a/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.rs
+++ b/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.rs
@@ -2,7 +2,7 @@
use std::alloc as colla;
use std::option::Option as Maybe;
-use std::process::{exit as wrong_exit, Child as Kid};
+use std::process::{Child as Kid, exit as wrong_exit};
use std::thread::sleep;
#[rustfmt::skip]
use std::{
diff --git a/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.stderr b/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.stderr
index f66938c83fb..d3bb07ec47f 100644
--- a/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.stderr
+++ b/tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.stderr
@@ -1,8 +1,8 @@
error: this import should be renamed
- --> tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.rs:5:20
+ --> tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.rs:5:34
|
-LL | use std::process::{exit as wrong_exit, Child as Kid};
- | ^^^^^^^^^^^^^^^^^^ help: try: `exit as goodbye`
+LL | use std::process::{Child as Kid, exit as wrong_exit};
+ | ^^^^^^^^^^^^^^^^^^ help: try: `exit as goodbye`
|
= note: `-D clippy::missing-enforced-import-renames` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::missing_enforced_import_renames)]`
diff --git a/tests/ui/arithmetic_side_effects.rs b/tests/ui/arithmetic_side_effects.rs
index 0838d064a5f..3f204073085 100644
--- a/tests/ui/arithmetic_side_effects.rs
+++ b/tests/ui/arithmetic_side_effects.rs
@@ -2,7 +2,6 @@
#![feature(f128)]
#![feature(f16)]
-
#![allow(
clippy::assign_op_pattern,
clippy::erasing_op,
diff --git a/tests/ui/arithmetic_side_effects.stderr b/tests/ui/arithmetic_side_effects.stderr
index 78914667bf3..78b1aca4b8a 100644
--- a/tests/ui/arithmetic_side_effects.stderr
+++ b/tests/ui/arithmetic_side_effects.stderr
@@ -1,5 +1,5 @@
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:167:13
+ --> tests/ui/arithmetic_side_effects.rs:166:13
|
LL | let _ = 1f16 + 1f16;
| ^^^^^^^^^^^
@@ -8,733 +8,733 @@ LL | let _ = 1f16 + 1f16;
= help: to override `-D warnings` add `#[allow(clippy::arithmetic_side_effects)]`
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:170:13
+ --> tests/ui/arithmetic_side_effects.rs:169:13
|
LL | let _ = 1f128 + 1f128;
| ^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:308:5
+ --> tests/ui/arithmetic_side_effects.rs:307:5
|
LL | _n += 1;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:309:5
+ --> tests/ui/arithmetic_side_effects.rs:308:5
|
LL | _n += &1;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:310:5
+ --> tests/ui/arithmetic_side_effects.rs:309:5
|
LL | _n -= 1;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:311:5
+ --> tests/ui/arithmetic_side_effects.rs:310:5
|
LL | _n -= &1;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:312:5
+ --> tests/ui/arithmetic_side_effects.rs:311:5
|
LL | _n /= 0;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:313:5
+ --> tests/ui/arithmetic_side_effects.rs:312:5
|
LL | _n /= &0;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:314:5
+ --> tests/ui/arithmetic_side_effects.rs:313:5
|
LL | _n %= 0;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:315:5
+ --> tests/ui/arithmetic_side_effects.rs:314:5
|
LL | _n %= &0;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:316:5
+ --> tests/ui/arithmetic_side_effects.rs:315:5
|
LL | _n *= 2;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:317:5
+ --> tests/ui/arithmetic_side_effects.rs:316:5
|
LL | _n *= &2;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:318:5
+ --> tests/ui/arithmetic_side_effects.rs:317:5
|
LL | _n += -1;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:319:5
+ --> tests/ui/arithmetic_side_effects.rs:318:5
|
LL | _n += &-1;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:320:5
+ --> tests/ui/arithmetic_side_effects.rs:319:5
|
LL | _n -= -1;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:321:5
+ --> tests/ui/arithmetic_side_effects.rs:320:5
|
LL | _n -= &-1;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:322:5
+ --> tests/ui/arithmetic_side_effects.rs:321:5
|
LL | _n /= -0;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:323:5
+ --> tests/ui/arithmetic_side_effects.rs:322:5
|
LL | _n /= &-0;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:324:5
+ --> tests/ui/arithmetic_side_effects.rs:323:5
|
LL | _n %= -0;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:325:5
+ --> tests/ui/arithmetic_side_effects.rs:324:5
|
LL | _n %= &-0;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:326:5
+ --> tests/ui/arithmetic_side_effects.rs:325:5
|
LL | _n *= -2;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:327:5
+ --> tests/ui/arithmetic_side_effects.rs:326:5
|
LL | _n *= &-2;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:328:5
+ --> tests/ui/arithmetic_side_effects.rs:327:5
|
LL | _custom += Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:329:5
+ --> tests/ui/arithmetic_side_effects.rs:328:5
|
LL | _custom += &Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:330:5
+ --> tests/ui/arithmetic_side_effects.rs:329:5
|
LL | _custom -= Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:331:5
+ --> tests/ui/arithmetic_side_effects.rs:330:5
|
LL | _custom -= &Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:332:5
+ --> tests/ui/arithmetic_side_effects.rs:331:5
|
LL | _custom /= Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:333:5
+ --> tests/ui/arithmetic_side_effects.rs:332:5
|
LL | _custom /= &Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:334:5
+ --> tests/ui/arithmetic_side_effects.rs:333:5
|
LL | _custom %= Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:335:5
+ --> tests/ui/arithmetic_side_effects.rs:334:5
|
LL | _custom %= &Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:336:5
+ --> tests/ui/arithmetic_side_effects.rs:335:5
|
LL | _custom *= Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:337:5
+ --> tests/ui/arithmetic_side_effects.rs:336:5
|
LL | _custom *= &Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:338:5
+ --> tests/ui/arithmetic_side_effects.rs:337:5
|
LL | _custom >>= Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:339:5
+ --> tests/ui/arithmetic_side_effects.rs:338:5
|
LL | _custom >>= &Custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:340:5
+ --> tests/ui/arithmetic_side_effects.rs:339:5
|
LL | _custom <<= Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:341:5
+ --> tests/ui/arithmetic_side_effects.rs:340:5
|
LL | _custom <<= &Custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:342:5
+ --> tests/ui/arithmetic_side_effects.rs:341:5
|
LL | _custom += -Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:343:5
+ --> tests/ui/arithmetic_side_effects.rs:342:5
|
LL | _custom += &-Custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:344:5
+ --> tests/ui/arithmetic_side_effects.rs:343:5
|
LL | _custom -= -Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:345:5
+ --> tests/ui/arithmetic_side_effects.rs:344:5
|
LL | _custom -= &-Custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:346:5
+ --> tests/ui/arithmetic_side_effects.rs:345:5
|
LL | _custom /= -Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:347:5
+ --> tests/ui/arithmetic_side_effects.rs:346:5
|
LL | _custom /= &-Custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:348:5
+ --> tests/ui/arithmetic_side_effects.rs:347:5
|
LL | _custom %= -Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:349:5
+ --> tests/ui/arithmetic_side_effects.rs:348:5
|
LL | _custom %= &-Custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:350:5
+ --> tests/ui/arithmetic_side_effects.rs:349:5
|
LL | _custom *= -Custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:351:5
+ --> tests/ui/arithmetic_side_effects.rs:350:5
|
LL | _custom *= &-Custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:352:5
+ --> tests/ui/arithmetic_side_effects.rs:351:5
|
LL | _custom >>= -Custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:353:5
+ --> tests/ui/arithmetic_side_effects.rs:352:5
|
LL | _custom >>= &-Custom;
| ^^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:354:5
+ --> tests/ui/arithmetic_side_effects.rs:353:5
|
LL | _custom <<= -Custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:355:5
+ --> tests/ui/arithmetic_side_effects.rs:354:5
|
LL | _custom <<= &-Custom;
| ^^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:358:10
+ --> tests/ui/arithmetic_side_effects.rs:357:10
|
LL | _n = _n + 1;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:359:10
+ --> tests/ui/arithmetic_side_effects.rs:358:10
|
LL | _n = _n + &1;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:360:10
+ --> tests/ui/arithmetic_side_effects.rs:359:10
|
LL | _n = 1 + _n;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:361:10
+ --> tests/ui/arithmetic_side_effects.rs:360:10
|
LL | _n = &1 + _n;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:362:10
+ --> tests/ui/arithmetic_side_effects.rs:361:10
|
LL | _n = _n - 1;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:363:10
+ --> tests/ui/arithmetic_side_effects.rs:362:10
|
LL | _n = _n - &1;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:364:10
+ --> tests/ui/arithmetic_side_effects.rs:363:10
|
LL | _n = 1 - _n;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:365:10
+ --> tests/ui/arithmetic_side_effects.rs:364:10
|
LL | _n = &1 - _n;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:366:10
+ --> tests/ui/arithmetic_side_effects.rs:365:10
|
LL | _n = _n / 0;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:367:10
+ --> tests/ui/arithmetic_side_effects.rs:366:10
|
LL | _n = _n / &0;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:368:10
+ --> tests/ui/arithmetic_side_effects.rs:367:10
|
LL | _n = _n % 0;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:369:10
+ --> tests/ui/arithmetic_side_effects.rs:368:10
|
LL | _n = _n % &0;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:370:10
+ --> tests/ui/arithmetic_side_effects.rs:369:10
|
LL | _n = _n * 2;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:371:10
+ --> tests/ui/arithmetic_side_effects.rs:370:10
|
LL | _n = _n * &2;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:372:10
+ --> tests/ui/arithmetic_side_effects.rs:371:10
|
LL | _n = 2 * _n;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:373:10
+ --> tests/ui/arithmetic_side_effects.rs:372:10
|
LL | _n = &2 * _n;
| ^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:374:10
+ --> tests/ui/arithmetic_side_effects.rs:373:10
|
LL | _n = 23 + &85;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:375:10
+ --> tests/ui/arithmetic_side_effects.rs:374:10
|
LL | _n = &23 + 85;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:376:10
+ --> tests/ui/arithmetic_side_effects.rs:375:10
|
LL | _n = &23 + &85;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:377:15
+ --> tests/ui/arithmetic_side_effects.rs:376:15
|
LL | _custom = _custom + _custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:378:15
+ --> tests/ui/arithmetic_side_effects.rs:377:15
|
LL | _custom = _custom + &_custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:379:15
+ --> tests/ui/arithmetic_side_effects.rs:378:15
|
LL | _custom = Custom + _custom;
| ^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:380:15
+ --> tests/ui/arithmetic_side_effects.rs:379:15
|
LL | _custom = &Custom + _custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:381:15
+ --> tests/ui/arithmetic_side_effects.rs:380:15
|
LL | _custom = _custom - Custom;
| ^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:382:15
+ --> tests/ui/arithmetic_side_effects.rs:381:15
|
LL | _custom = _custom - &Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:383:15
+ --> tests/ui/arithmetic_side_effects.rs:382:15
|
LL | _custom = Custom - _custom;
| ^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:384:15
+ --> tests/ui/arithmetic_side_effects.rs:383:15
|
LL | _custom = &Custom - _custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:385:15
+ --> tests/ui/arithmetic_side_effects.rs:384:15
|
LL | _custom = _custom / Custom;
| ^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:386:15
+ --> tests/ui/arithmetic_side_effects.rs:385:15
|
LL | _custom = _custom / &Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:387:15
+ --> tests/ui/arithmetic_side_effects.rs:386:15
|
LL | _custom = _custom % Custom;
| ^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:388:15
+ --> tests/ui/arithmetic_side_effects.rs:387:15
|
LL | _custom = _custom % &Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:389:15
+ --> tests/ui/arithmetic_side_effects.rs:388:15
|
LL | _custom = _custom * Custom;
| ^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:390:15
+ --> tests/ui/arithmetic_side_effects.rs:389:15
|
LL | _custom = _custom * &Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:391:15
+ --> tests/ui/arithmetic_side_effects.rs:390:15
|
LL | _custom = Custom * _custom;
| ^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:392:15
+ --> tests/ui/arithmetic_side_effects.rs:391:15
|
LL | _custom = &Custom * _custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:393:15
+ --> tests/ui/arithmetic_side_effects.rs:392:15
|
LL | _custom = Custom + &Custom;
| ^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:394:15
+ --> tests/ui/arithmetic_side_effects.rs:393:15
|
LL | _custom = &Custom + Custom;
| ^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:395:15
+ --> tests/ui/arithmetic_side_effects.rs:394:15
|
LL | _custom = &Custom + &Custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:396:15
+ --> tests/ui/arithmetic_side_effects.rs:395:15
|
LL | _custom = _custom >> _custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:397:15
+ --> tests/ui/arithmetic_side_effects.rs:396:15
|
LL | _custom = _custom >> &_custom;
| ^^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:398:15
+ --> tests/ui/arithmetic_side_effects.rs:397:15
|
LL | _custom = Custom << _custom;
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:399:15
+ --> tests/ui/arithmetic_side_effects.rs:398:15
|
LL | _custom = &Custom << _custom;
| ^^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:402:23
+ --> tests/ui/arithmetic_side_effects.rs:401:23
|
LL | _n.saturating_div(0);
| ^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:403:21
+ --> tests/ui/arithmetic_side_effects.rs:402:21
|
LL | _n.wrapping_div(0);
| ^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:404:21
+ --> tests/ui/arithmetic_side_effects.rs:403:21
|
LL | _n.wrapping_rem(0);
| ^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:405:28
+ --> tests/ui/arithmetic_side_effects.rs:404:28
|
LL | _n.wrapping_rem_euclid(0);
| ^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:407:23
+ --> tests/ui/arithmetic_side_effects.rs:406:23
|
LL | _n.saturating_div(_n);
| ^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:408:21
+ --> tests/ui/arithmetic_side_effects.rs:407:21
|
LL | _n.wrapping_div(_n);
| ^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:409:21
+ --> tests/ui/arithmetic_side_effects.rs:408:21
|
LL | _n.wrapping_rem(_n);
| ^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:410:28
+ --> tests/ui/arithmetic_side_effects.rs:409:28
|
LL | _n.wrapping_rem_euclid(_n);
| ^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:413:10
+ --> tests/ui/arithmetic_side_effects.rs:412:10
|
LL | _n = -_n;
| ^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:414:10
+ --> tests/ui/arithmetic_side_effects.rs:413:10
|
LL | _n = -&_n;
| ^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:415:15
+ --> tests/ui/arithmetic_side_effects.rs:414:15
|
LL | _custom = -_custom;
| ^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:416:15
+ --> tests/ui/arithmetic_side_effects.rs:415:15
|
LL | _custom = -&_custom;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:425:5
+ --> tests/ui/arithmetic_side_effects.rs:424:5
|
LL | 1 + i;
| ^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:426:5
+ --> tests/ui/arithmetic_side_effects.rs:425:5
|
LL | i * 2;
| ^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:427:5
+ --> tests/ui/arithmetic_side_effects.rs:426:5
|
LL | 1 % i / 2;
| ^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:428:5
+ --> tests/ui/arithmetic_side_effects.rs:427:5
|
LL | i - 2 + 2 - i;
| ^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:429:5
+ --> tests/ui/arithmetic_side_effects.rs:428:5
|
LL | -i;
| ^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:440:5
+ --> tests/ui/arithmetic_side_effects.rs:439:5
|
LL | i += 1;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:441:5
+ --> tests/ui/arithmetic_side_effects.rs:440:5
|
LL | i -= 1;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:442:5
+ --> tests/ui/arithmetic_side_effects.rs:441:5
|
LL | i *= 2;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:444:5
+ --> tests/ui/arithmetic_side_effects.rs:443:5
|
LL | i /= 0;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:446:5
+ --> tests/ui/arithmetic_side_effects.rs:445:5
|
LL | i /= var1;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:447:5
+ --> tests/ui/arithmetic_side_effects.rs:446:5
|
LL | i /= var2;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:449:5
+ --> tests/ui/arithmetic_side_effects.rs:448:5
|
LL | i %= 0;
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:451:5
+ --> tests/ui/arithmetic_side_effects.rs:450:5
|
LL | i %= var1;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:452:5
+ --> tests/ui/arithmetic_side_effects.rs:451:5
|
LL | i %= var2;
| ^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:462:5
+ --> tests/ui/arithmetic_side_effects.rs:461:5
|
LL | 10 / a
| ^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:516:9
+ --> tests/ui/arithmetic_side_effects.rs:515:9
|
LL | x / maybe_zero
| ^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:520:9
+ --> tests/ui/arithmetic_side_effects.rs:519:9
|
LL | x % maybe_zero
| ^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:531:5
+ --> tests/ui/arithmetic_side_effects.rs:530:5
|
LL | one.add_assign(1);
| ^^^^^^^^^^^^^^^^^
error: arithmetic operation that can potentially result in unexpected side-effects
- --> tests/ui/arithmetic_side_effects.rs:535:5
+ --> tests/ui/arithmetic_side_effects.rs:534:5
|
LL | one.sub_assign(1);
| ^^^^^^^^^^^^^^^^^
diff --git a/tests/ui/auxiliary/proc_macro_attr.rs b/tests/ui/auxiliary/proc_macro_attr.rs
index f6fdebaf252..e72d6b6cead 100644
--- a/tests/ui/auxiliary/proc_macro_attr.rs
+++ b/tests/ui/auxiliary/proc_macro_attr.rs
@@ -11,8 +11,8 @@ use quote::{quote, quote_spanned};
use syn::spanned::Spanned;
use syn::token::Star;
use syn::{
- parse_macro_input, parse_quote, FnArg, ImplItem, ItemFn, ItemImpl, ItemStruct, ItemTrait, Lifetime, Pat, PatIdent,
- PatType, Signature, TraitItem, Type, Visibility,
+ FnArg, ImplItem, ItemFn, ItemImpl, ItemStruct, ItemTrait, Lifetime, Pat, PatIdent, PatType, Signature, TraitItem,
+ Type, Visibility, parse_macro_input, parse_quote,
};
#[proc_macro_attribute]
diff --git a/tests/ui/auxiliary/proc_macro_derive.rs b/tests/ui/auxiliary/proc_macro_derive.rs
index 4c3df472269..bd90042c1da 100644
--- a/tests/ui/auxiliary/proc_macro_derive.rs
+++ b/tests/ui/auxiliary/proc_macro_derive.rs
@@ -5,7 +5,7 @@
extern crate proc_macro;
-use proc_macro::{quote, Delimiter, Group, Ident, Literal, Punct, Spacing, Span, TokenStream, TokenTree};
+use proc_macro::{Delimiter, Group, Ident, Literal, Punct, Spacing, Span, TokenStream, TokenTree, quote};
#[proc_macro_derive(DeriveSomething)]
pub fn derive(_: TokenStream) -> TokenStream {
diff --git a/tests/ui/auxiliary/proc_macro_suspicious_else_formatting.rs b/tests/ui/auxiliary/proc_macro_suspicious_else_formatting.rs
index 79e8eff3aa1..3d6f164d358 100644
--- a/tests/ui/auxiliary/proc_macro_suspicious_else_formatting.rs
+++ b/tests/ui/auxiliary/proc_macro_suspicious_else_formatting.rs
@@ -1,5 +1,5 @@
extern crate proc_macro;
-use proc_macro::{token_stream, Delimiter, Group, Ident, Span, TokenStream, TokenTree};
+use proc_macro::{Delimiter, Group, Ident, Span, TokenStream, TokenTree, token_stream};
fn read_ident(iter: &mut token_stream::IntoIter) -> Ident {
match iter.next() {
diff --git a/tests/ui/auxiliary/proc_macros.rs b/tests/ui/auxiliary/proc_macros.rs
index ed7412f7c40..1a2a4ec2311 100644
--- a/tests/ui/auxiliary/proc_macros.rs
+++ b/tests/ui/auxiliary/proc_macros.rs
@@ -5,9 +5,9 @@
extern crate proc_macro;
use core::mem;
-use proc_macro::token_stream::IntoIter;
use proc_macro::Delimiter::{self, Brace, Parenthesis};
use proc_macro::Spacing::{self, Alone, Joint};
+use proc_macro::token_stream::IntoIter;
use proc_macro::{Group, Ident, Literal, Punct, Span, TokenStream, TokenTree as TT};
use syn::spanned::Spanned;
diff --git a/tests/ui/borrow_interior_mutable_const/others.rs b/tests/ui/borrow_interior_mutable_const/others.rs
index 452d1b19813..de220505c3e 100644
--- a/tests/ui/borrow_interior_mutable_const/others.rs
+++ b/tests/ui/borrow_interior_mutable_const/others.rs
@@ -5,8 +5,8 @@
use std::borrow::Cow;
use std::cell::{Cell, UnsafeCell};
use std::fmt::Display;
-use std::sync::atomic::{AtomicUsize, Ordering};
use std::sync::Once;
+use std::sync::atomic::{AtomicUsize, Ordering};
const ATOMIC: AtomicUsize = AtomicUsize::new(5);
const CELL: Cell<usize> = Cell::new(6);
diff --git a/tests/ui/declare_interior_mutable_const/others.rs b/tests/ui/declare_interior_mutable_const/others.rs
index 9dafad8b784..0dccf18c493 100644
--- a/tests/ui/declare_interior_mutable_const/others.rs
+++ b/tests/ui/declare_interior_mutable_const/others.rs
@@ -4,8 +4,8 @@ use std::borrow::Cow;
use std::cell::Cell;
use std::fmt::Display;
use std::ptr;
-use std::sync::atomic::AtomicUsize;
use std::sync::Once;
+use std::sync::atomic::AtomicUsize;
const ATOMIC: AtomicUsize = AtomicUsize::new(5); //~ ERROR: interior mutable
const CELL: Cell<usize> = Cell::new(6); //~ ERROR: interior mutable
diff --git a/tests/ui/field_reassign_with_default.rs b/tests/ui/field_reassign_with_default.rs
index 620cffb4f04..2a432751952 100644
--- a/tests/ui/field_reassign_with_default.rs
+++ b/tests/ui/field_reassign_with_default.rs
@@ -192,8 +192,8 @@ struct WrapperMulti<T, U> {
}
mod issue6312 {
- use std::sync::atomic::AtomicBool;
use std::sync::Arc;
+ use std::sync::atomic::AtomicBool;
// do not lint: type implements `Drop` but not all fields are `Copy`
#[derive(Clone, Default)]
diff --git a/tests/ui/format_args.fixed b/tests/ui/format_args.fixed
index 4d812f6bf1d..20d1e3d9050 100644
--- a/tests/ui/format_args.fixed
+++ b/tests/ui/format_args.fixed
@@ -8,7 +8,7 @@
clippy::uninlined_format_args
)]
-use std::io::{stdout, Write};
+use std::io::{Write, stdout};
use std::ops::Deref;
use std::panic::Location;
diff --git a/tests/ui/format_args.rs b/tests/ui/format_args.rs
index d242623feb6..18ab223db78 100644
--- a/tests/ui/format_args.rs
+++ b/tests/ui/format_args.rs
@@ -8,7 +8,7 @@
clippy::uninlined_format_args
)]
-use std::io::{stdout, Write};
+use std::io::{Write, stdout};
use std::ops::Deref;
use std::panic::Location;
diff --git a/tests/ui/format_args_unfixable.rs b/tests/ui/format_args_unfixable.rs
index b7492e38b25..f04715f4f01 100644
--- a/tests/ui/format_args_unfixable.rs
+++ b/tests/ui/format_args_unfixable.rs
@@ -2,7 +2,7 @@
#![allow(unused)]
#![allow(clippy::assertions_on_constants, clippy::eq_op, clippy::uninlined_format_args)]
-use std::io::{stdout, Error, ErrorKind, Write};
+use std::io::{Error, ErrorKind, Write, stdout};
use std::ops::Deref;
use std::panic::Location;
diff --git a/tests/ui/ignored_unit_patterns.fixed b/tests/ui/ignored_unit_patterns.fixed
index 118f0b48895..fde40437309 100644
--- a/tests/ui/ignored_unit_patterns.fixed
+++ b/tests/ui/ignored_unit_patterns.fixed
@@ -21,15 +21,12 @@ fn main() {
let _ = foo().map_err(|()| todo!());
//~^ ERROR: matching over `()` is more explicit
- println!(
- "{:?}",
- match foo() {
- Ok(()) => {},
- //~^ ERROR: matching over `()` is more explicit
- Err(()) => {},
- //~^ ERROR: matching over `()` is more explicit
- }
- );
+ println!("{:?}", match foo() {
+ Ok(()) => {},
+ //~^ ERROR: matching over `()` is more explicit
+ Err(()) => {},
+ //~^ ERROR: matching over `()` is more explicit
+ });
}
// ignored_unit_patterns in derive macro should be ok
diff --git a/tests/ui/ignored_unit_patterns.rs b/tests/ui/ignored_unit_patterns.rs
index 92feb9e6c28..528844d76e0 100644
--- a/tests/ui/ignored_unit_patterns.rs
+++ b/tests/ui/ignored_unit_patterns.rs
@@ -21,15 +21,12 @@ fn main() {
let _ = foo().map_err(|_| todo!());
//~^ ERROR: matching over `()` is more explicit
- println!(
- "{:?}",
- match foo() {
- Ok(_) => {},
- //~^ ERROR: matching over `()` is more explicit
- Err(_) => {},
- //~^ ERROR: matching over `()` is more explicit
- }
- );
+ println!("{:?}", match foo() {
+ Ok(_) => {},
+ //~^ ERROR: matching over `()` is more explicit
+ Err(_) => {},
+ //~^ ERROR: matching over `()` is more explicit
+ });
}
// ignored_unit_patterns in derive macro should be ok
diff --git a/tests/ui/ignored_unit_patterns.stderr b/tests/ui/ignored_unit_patterns.stderr
index 00a254e3919..54ff4454d6b 100644
--- a/tests/ui/ignored_unit_patterns.stderr
+++ b/tests/ui/ignored_unit_patterns.stderr
@@ -26,31 +26,31 @@ LL | let _ = foo().map_err(|_| todo!());
| ^ help: use `()` instead of `_`: `()`
error: matching over `()` is more explicit
- --> tests/ui/ignored_unit_patterns.rs:27:16
+ --> tests/ui/ignored_unit_patterns.rs:25:12
|
-LL | Ok(_) => {},
- | ^ help: use `()` instead of `_`: `()`
+LL | Ok(_) => {},
+ | ^ help: use `()` instead of `_`: `()`
error: matching over `()` is more explicit
- --> tests/ui/ignored_unit_patterns.rs:29:17
+ --> tests/ui/ignored_unit_patterns.rs:27:13
|
-LL | Err(_) => {},
- | ^ help: use `()` instead of `_`: `()`
+LL | Err(_) => {},
+ | ^ help: use `()` instead of `_`: `()`
error: matching over `()` is more explicit
- --> tests/ui/ignored_unit_patterns.rs:41:9
+ --> tests/ui/ignored_unit_patterns.rs:38:9
|
LL | let _ = foo().unwrap();
| ^ help: use `()` instead of `_`: `()`
error: matching over `()` is more explicit
- --> tests/ui/ignored_unit_patterns.rs:50:13
+ --> tests/ui/ignored_unit_patterns.rs:47:13
|
LL | (1, _) => unimplemented!(),
| ^ help: use `()` instead of `_`: `()`
error: matching over `()` is more explicit
- --> tests/ui/ignored_unit_patterns.rs:57:13
+ --> tests/ui/ignored_unit_patterns.rs:54:13
|
LL | for (x, _) in v {
| ^ help: use `()` instead of `_`: `()`
diff --git a/tests/ui/incompatible_msrv.rs b/tests/ui/incompatible_msrv.rs
index 8ef1f554bc3..c23df223d50 100644
--- a/tests/ui/incompatible_msrv.rs
+++ b/tests/ui/incompatible_msrv.rs
@@ -2,8 +2,8 @@
#![feature(custom_inner_attributes)]
#![clippy::msrv = "1.3.0"]
-use std::collections::hash_map::Entry;
use std::collections::HashMap;
+use std::collections::hash_map::Entry;
use std::future::Future;
use std::thread::sleep;
use std::time::Duration;
diff --git a/tests/ui/legacy_numeric_constants.fixed b/tests/ui/legacy_numeric_constants.fixed
index a6ef8f8c119..3a2294ef4c5 100644
--- a/tests/ui/legacy_numeric_constants.fixed
+++ b/tests/ui/legacy_numeric_constants.fixed
@@ -22,8 +22,8 @@ macro_rules! b {
};
}
-use std::u32::MAX;
use std::u8::MIN;
+use std::u32::MAX;
use std::{f64, u32};
#[warn(clippy::legacy_numeric_constants)]
@@ -99,8 +99,8 @@ fn allow() {
::std::primitive::u8::MIN;
::std::u8::MIN;
::std::primitive::u8::min_value();
- use std::u64;
use std::u8::MIN;
+ use std::u64;
}
#[warn(clippy::legacy_numeric_constants)]
diff --git a/tests/ui/legacy_numeric_constants.rs b/tests/ui/legacy_numeric_constants.rs
index cd633545372..6cb3e694ea1 100644
--- a/tests/ui/legacy_numeric_constants.rs
+++ b/tests/ui/legacy_numeric_constants.rs
@@ -22,8 +22,8 @@ macro_rules! b {
};
}
-use std::u32::MAX;
use std::u8::MIN;
+use std::u32::MAX;
use std::{f64, u32};
#[warn(clippy::legacy_numeric_constants)]
@@ -99,8 +99,8 @@ fn allow() {
::std::primitive::u8::MIN;
::std::u8::MIN;
::std::primitive::u8::min_value();
- use std::u64;
use std::u8::MIN;
+ use std::u64;
}
#[warn(clippy::legacy_numeric_constants)]
diff --git a/tests/ui/manual_saturating_arithmetic.fixed b/tests/ui/manual_saturating_arithmetic.fixed
index 41a32df32ee..528a65790c4 100644
--- a/tests/ui/manual_saturating_arithmetic.fixed
+++ b/tests/ui/manual_saturating_arithmetic.fixed
@@ -1,6 +1,6 @@
#![allow(clippy::legacy_numeric_constants, unused_imports)]
-use std::{i128, i32, u128, u32};
+use std::{i32, i128, u32, u128};
fn main() {
let _ = 1u32.saturating_add(1);
diff --git a/tests/ui/manual_saturating_arithmetic.rs b/tests/ui/manual_saturating_arithmetic.rs
index 3a6b32d8069..55f3720dfcc 100644
--- a/tests/ui/manual_saturating_arithmetic.rs
+++ b/tests/ui/manual_saturating_arithmetic.rs
@@ -1,6 +1,6 @@
#![allow(clippy::legacy_numeric_constants, unused_imports)]
-use std::{i128, i32, u128, u32};
+use std::{i32, i128, u32, u128};
fn main() {
let _ = 1u32.checked_add(1).unwrap_or(u32::max_value());
diff --git a/tests/ui/must_use_candidates.fixed b/tests/ui/must_use_candidates.fixed
index adb266ffbc8..2459af60688 100644
--- a/tests/ui/must_use_candidates.fixed
+++ b/tests/ui/must_use_candidates.fixed
@@ -7,8 +7,8 @@
)]
#![warn(clippy::must_use_candidate)]
use std::rc::Rc;
-use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::Arc;
+use std::sync::atomic::{AtomicBool, Ordering};
pub struct MyAtomic(AtomicBool);
pub struct MyPure;
diff --git a/tests/ui/must_use_candidates.rs b/tests/ui/must_use_candidates.rs
index 49bb16af788..5f9b2449552 100644
--- a/tests/ui/must_use_candidates.rs
+++ b/tests/ui/must_use_candidates.rs
@@ -7,8 +7,8 @@
)]
#![warn(clippy::must_use_candidate)]
use std::rc::Rc;
-use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::Arc;
+use std::sync::atomic::{AtomicBool, Ordering};
pub struct MyAtomic(AtomicBool);
pub struct MyPure;
diff --git a/tests/ui/mut_key.rs b/tests/ui/mut_key.rs
index 81d8732b3b2..43ff705c477 100644
--- a/tests/ui/mut_key.rs
+++ b/tests/ui/mut_key.rs
@@ -2,9 +2,9 @@ use std::cell::Cell;
use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
use std::hash::{Hash, Hasher};
use std::rc::Rc;
+use std::sync::Arc;
use std::sync::atomic::AtomicUsize;
use std::sync::atomic::Ordering::Relaxed;
-use std::sync::Arc;
struct Key(AtomicUsize);
diff --git a/tests/ui/non_zero_suggestions.fixed b/tests/ui/non_zero_suggestions.fixed
index 9851063782e..e67c992fdde 100644
--- a/tests/ui/non_zero_suggestions.fixed
+++ b/tests/ui/non_zero_suggestions.fixed
@@ -1,5 +1,5 @@
#![warn(clippy::non_zero_suggestions)]
-use std::num::{NonZeroI16, NonZeroI8, NonZeroU16, NonZeroU32, NonZeroU64, NonZeroU8, NonZeroUsize};
+use std::num::{NonZeroI8, NonZeroI16, NonZeroU8, NonZeroU16, NonZeroU32, NonZeroU64, NonZeroUsize};
fn main() {
/// Positive test cases (lint should trigger)
diff --git a/tests/ui/non_zero_suggestions.rs b/tests/ui/non_zero_suggestions.rs
index 1605c459248..de82371a8f2 100644
--- a/tests/ui/non_zero_suggestions.rs
+++ b/tests/ui/non_zero_suggestions.rs
@@ -1,5 +1,5 @@
#![warn(clippy::non_zero_suggestions)]
-use std::num::{NonZeroI16, NonZeroI8, NonZeroU16, NonZeroU32, NonZeroU64, NonZeroU8, NonZeroUsize};
+use std::num::{NonZeroI8, NonZeroI16, NonZeroU8, NonZeroU16, NonZeroU32, NonZeroU64, NonZeroUsize};
fn main() {
/// Positive test cases (lint should trigger)
diff --git a/tests/ui/non_zero_suggestions_unfixable.rs b/tests/ui/non_zero_suggestions_unfixable.rs
index 4eb22a8d4c7..193c710e589 100644
--- a/tests/ui/non_zero_suggestions_unfixable.rs
+++ b/tests/ui/non_zero_suggestions_unfixable.rs
@@ -1,6 +1,6 @@
#![warn(clippy::non_zero_suggestions)]
//@no-rustfix
-use std::num::{NonZeroI16, NonZeroI8, NonZeroU16, NonZeroU32, NonZeroU64, NonZeroU8, NonZeroUsize};
+use std::num::{NonZeroI8, NonZeroI16, NonZeroU8, NonZeroU16, NonZeroU32, NonZeroU64, NonZeroUsize};
fn main() {
let x: u64 = u64::from(NonZeroU32::new(5).unwrap().get());
diff --git a/tests/ui/single_match.fixed b/tests/ui/single_match.fixed
index dcf5a1d33c2..4016b2699d6 100644
--- a/tests/ui/single_match.fixed
+++ b/tests/ui/single_match.fixed
@@ -39,8 +39,8 @@ enum Foo {
Bar,
Baz(u8),
}
-use std::borrow::Cow;
use Foo::*;
+use std::borrow::Cow;
fn single_match_know_enum() {
let x = Some(1u8);
diff --git a/tests/ui/single_match.rs b/tests/ui/single_match.rs
index 3ba5eebd01b..75edaa60605 100644
--- a/tests/ui/single_match.rs
+++ b/tests/ui/single_match.rs
@@ -51,8 +51,8 @@ enum Foo {
Bar,
Baz(u8),
}
-use std::borrow::Cow;
use Foo::*;
+use std::borrow::Cow;
fn single_match_know_enum() {
let x = Some(1u8);
diff --git a/tests/ui/suspicious_to_owned.rs b/tests/ui/suspicious_to_owned.rs
index f32b07d45f6..794c2e7174a 100644
--- a/tests/ui/suspicious_to_owned.rs
+++ b/tests/ui/suspicious_to_owned.rs
@@ -3,7 +3,7 @@
#![warn(clippy::implicit_clone)]
#![allow(clippy::redundant_clone)]
use std::borrow::Cow;
-use std::ffi::{c_char, CStr};
+use std::ffi::{CStr, c_char};
fn main() {
let moo = "Moooo";
diff --git a/tests/ui/transmute_collection.rs b/tests/ui/transmute_collection.rs
index e30b34a5d7d..6748b66e0eb 100644
--- a/tests/ui/transmute_collection.rs
+++ b/tests/ui/transmute_collection.rs
@@ -2,7 +2,7 @@
#![allow(clippy::missing_transmute_annotations)]
use std::collections::{BTreeMap, BTreeSet, BinaryHeap, HashMap, HashSet, VecDeque};
-use std::mem::{transmute, MaybeUninit};
+use std::mem::{MaybeUninit, transmute};
fn main() {
unsafe {
diff --git a/tests/ui/transmute_undefined_repr.rs b/tests/ui/transmute_undefined_repr.rs
index dd4bac7f1ed..5b16d71f114 100644
--- a/tests/ui/transmute_undefined_repr.rs
+++ b/tests/ui/transmute_undefined_repr.rs
@@ -8,7 +8,7 @@
use core::any::TypeId;
use core::ffi::c_void;
-use core::mem::{size_of, transmute, MaybeUninit};
+use core::mem::{MaybeUninit, size_of, transmute};
use core::ptr::NonNull;
fn value<T>() -> T {