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rename the lint

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Centri3 2023-06-09 14:29:34 -05:00
parent 52cfc997af
commit e2ecb132a5
4 changed files with 10 additions and 10 deletions
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2
CHANGELOG.md
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@ -5155,12 +5155,12 @@ Released 2018-09-13
[`significant_drop_tightening`]: https://rust-lang.github.io/rust-clippy/master/index.html#significant_drop_tightening [`significant_drop_tightening`]: https://rust-lang.github.io/rust-clippy/master/index.html#significant_drop_tightening
[`similar_names`]: https://rust-lang.github.io/rust-clippy/master/index.html#similar_names [`similar_names`]: https://rust-lang.github.io/rust-clippy/master/index.html#similar_names
[`single_char_add_str`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str [`single_char_add_str`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[`single_char_idents`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_idents
[`single_char_lifetime_names`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_lifetime_names [`single_char_lifetime_names`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_lifetime_names
[`single_char_pattern`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern [`single_char_pattern`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[`single_char_push_str`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_push_str [`single_char_push_str`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_push_str
[`single_component_path_imports`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports [`single_component_path_imports`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[`single_element_loop`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_element_loop [`single_element_loop`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_element_loop
[`single_letter_idents`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_letter_idents
[`single_match`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_match [`single_match`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[`single_match_else`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_match_else [`single_match_else`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_match_else
[`size_of_in_element_count`]: https://rust-lang.github.io/rust-clippy/master/index.html#size_of_in_element_count [`size_of_in_element_count`]: https://rust-lang.github.io/rust-clippy/master/index.html#size_of_in_element_count

2
clippy_lints/src/declared_lints.rs
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@ -565,9 +565,9 @@ pub(crate) static LINTS: &[&crate::LintInfo] = &[
crate::shadow::SHADOW_SAME_INFO, crate::shadow::SHADOW_SAME_INFO,
crate::shadow::SHADOW_UNRELATED_INFO, crate::shadow::SHADOW_UNRELATED_INFO,
crate::significant_drop_tightening::SIGNIFICANT_DROP_TIGHTENING_INFO, crate::significant_drop_tightening::SIGNIFICANT_DROP_TIGHTENING_INFO,
crate::single_char_idents::SINGLE_CHAR_IDENTS_INFO,
crate::single_char_lifetime_names::SINGLE_CHAR_LIFETIME_NAMES_INFO, crate::single_char_lifetime_names::SINGLE_CHAR_LIFETIME_NAMES_INFO,
crate::single_component_path_imports::SINGLE_COMPONENT_PATH_IMPORTS_INFO, crate::single_component_path_imports::SINGLE_COMPONENT_PATH_IMPORTS_INFO,
crate::single_letter_idents::SINGLE_LETTER_IDENTS_INFO,
crate::size_of_in_element_count::SIZE_OF_IN_ELEMENT_COUNT_INFO, crate::size_of_in_element_count::SIZE_OF_IN_ELEMENT_COUNT_INFO,
crate::size_of_ref::SIZE_OF_REF_INFO, crate::size_of_ref::SIZE_OF_REF_INFO,
crate::slow_vector_initialization::SLOW_VECTOR_INITIALIZATION_INFO, crate::slow_vector_initialization::SLOW_VECTOR_INITIALIZATION_INFO,

4
clippy_lints/src/lib.rs
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@ -284,9 +284,9 @@ mod semicolon_if_nothing_returned;
mod serde_api; mod serde_api;
mod shadow; mod shadow;
mod significant_drop_tightening; mod significant_drop_tightening;
mod single_char_idents;
mod single_char_lifetime_names; mod single_char_lifetime_names;
mod single_component_path_imports; mod single_component_path_imports;
mod single_letter_idents;
mod size_of_in_element_count; mod size_of_in_element_count;
mod size_of_ref; mod size_of_ref;
mod slow_vector_initialization; mod slow_vector_initialization;
@ -1036,7 +1036,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
store.register_late_pass(|_| Box::new(needless_if::NeedlessIf)); store.register_late_pass(|_| Box::new(needless_if::NeedlessIf));
let allowed_idents = conf.allowed_idents.clone(); let allowed_idents = conf.allowed_idents.clone();
store.register_early_pass(move || { store.register_early_pass(move || {
Box::new(single_letter_idents::SingleLetterIdents { Box::new(single_char_idents::SingleCharIdents {
allowed_idents: allowed_idents.clone(), allowed_idents: allowed_idents.clone(),
}) })
}); });

12
clippy_lints/src/single_letter_idents.rs → clippy_lints/src/single_char_idents.rs
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@ -24,29 +24,29 @@ declare_clippy_lint! {
/// } /// }
/// ``` /// ```
#[clippy::version = "1.72.0"] #[clippy::version = "1.72.0"]
pub SINGLE_LETTER_IDENTS, pub SINGLE_CHAR_IDENTS,
restriction, restriction,
"disallows idents that can be represented as a char" "disallows idents that can be represented as a char"
} }
impl_lint_pass!(SingleLetterIdents => [SINGLE_LETTER_IDENTS]); impl_lint_pass!(SingleCharIdents => [SINGLE_CHAR_IDENTS]);
#[derive(Clone)] #[derive(Clone)]
pub struct SingleLetterIdents { pub struct SingleCharIdents {
pub allowed_idents: FxHashSet<char>, pub allowed_idents: FxHashSet<char>,
} }
impl EarlyLintPass for SingleLetterIdents { impl EarlyLintPass for SingleCharIdents {
fn check_ident(&mut self, cx: &EarlyContext<'_>, ident: Ident) { fn check_ident(&mut self, cx: &EarlyContext<'_>, ident: Ident) {
let str = ident.name.as_str(); let str = ident.name.as_str();
let chars = str.chars(); let chars = str.chars();
if let [char, rest @ ..] = chars.collect_vec().as_slice() if let [char, rest @ ..] = &*chars.collect_vec()
&& rest.is_empty() && rest.is_empty()
&& self.allowed_idents.get(char).is_none() && self.allowed_idents.get(char).is_none()
&& !in_external_macro(cx.sess(), ident.span) && !in_external_macro(cx.sess(), ident.span)
// Ignore proc macros. Let's implement `WithSearchPat` for early lints someday :) // Ignore proc macros. Let's implement `WithSearchPat` for early lints someday :)
&& snippet(cx, ident.span, str) == str && snippet(cx, ident.span, str) == str
{ {
span_lint(cx, SINGLE_LETTER_IDENTS, ident.span, "this ident comprises of a single letter"); span_lint(cx, SINGLE_CHAR_IDENTS, ident.span, "this ident comprises of a single char");
} }
} }
} }