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Auto merge of #131354 - matthiaskrgr:rollup-hprnng2, r=matthiaskrgr

Browse Source 
Rollup of 4 pull requests

Successful merges:

 - #131331 (Revert "warn_old_master_branch" check)
 - #131344 (Avoid `&Lrc<T>` in various places)
 - #131346 (Restrict `ignore-mode-*` directives)
 - #131353 (Add documentation for `runtest::check_rustdoc_test_option` method)

r? `@ghost`
`@rustbot` modify labels: rollup
This commit is contained in:
bors 2024-10-07 11:30:33 +00:00
commit 7caad69253
23 changed files with 53 additions and 128 deletions
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5
compiler/rustc_codegen_ssa/src/back/write.rs
View File

@ -11,7 +11,6 @@ use rustc_ast::attr;
use rustc_data_structures::fx::{FxHashMap, FxIndexMap};
use rustc_data_structures::memmap::Mmap;
use rustc_data_structures::profiling::{SelfProfilerRef, VerboseTimingGuard};
use rustc_data_structures::sync::Lrc;
use rustc_errors::emitter::Emitter;
use rustc_errors::translation::Translate;
use rustc_errors::{
@ -1889,7 +1888,7 @@ impl SharedEmitter {
}
impl Translate for SharedEmitter {
fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>> {
fn fluent_bundle(&self) -> Option<&FluentBundle> {
None
}
@ -1924,7 +1923,7 @@ impl Emitter for SharedEmitter {
);
}
fn source_map(&self) -> Option<&Lrc<SourceMap>> {
fn source_map(&self) -> Option<&SourceMap> {
None
}
}

8
compiler/rustc_errors/src/annotate_snippet_emitter_writer.rs
View File

@ -34,8 +34,8 @@ pub struct AnnotateSnippetEmitter {
}
impl Translate for AnnotateSnippetEmitter {
fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>> {
self.fluent_bundle.as_ref()
fn fluent_bundle(&self) -> Option<&FluentBundle> {
self.fluent_bundle.as_deref()
}
fn fallback_fluent_bundle(&self) -> &FluentBundle {
@ -69,8 +69,8 @@ impl Emitter for AnnotateSnippetEmitter {
);
}
fn source_map(&self) -> Option<&Lrc<SourceMap>> {
self.source_map.as_ref()
fn source_map(&self) -> Option<&SourceMap> {
self.source_map.as_deref()
}
fn should_show_explain(&self) -> bool {

14
compiler/rustc_errors/src/emitter.rs
View File

@ -205,7 +205,7 @@ pub trait Emitter: Translate {
false
}
fn source_map(&self) -> Option<&Lrc<SourceMap>>;
fn source_map(&self) -> Option<&SourceMap>;
/// Formats the substitutions of the primary_span
///
@ -481,8 +481,8 @@ pub trait Emitter: Translate {
}
impl Translate for HumanEmitter {
fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>> {
self.fluent_bundle.as_ref()
fn fluent_bundle(&self) -> Option<&FluentBundle> {
self.fluent_bundle.as_deref()
}
fn fallback_fluent_bundle(&self) -> &FluentBundle {
@ -491,8 +491,8 @@ impl Translate for HumanEmitter {
}
impl Emitter for HumanEmitter {
fn source_map(&self) -> Option<&Lrc<SourceMap>> {
self.sm.as_ref()
fn source_map(&self) -> Option<&SourceMap> {
self.sm.as_deref()
}
fn emit_diagnostic(&mut self, mut diag: DiagInner) {
@ -540,7 +540,7 @@ pub struct SilentEmitter {
}
impl Translate for SilentEmitter {
fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>> {
fn fluent_bundle(&self) -> Option<&FluentBundle> {
None
}
@ -552,7 +552,7 @@ impl Translate for SilentEmitter {
}
impl Emitter for SilentEmitter {
fn source_map(&self) -> Option<&Lrc<SourceMap>> {
fn source_map(&self) -> Option<&SourceMap> {
None
}

6
compiler/rustc_errors/src/json.rs
View File

@ -111,8 +111,8 @@ enum EmitTyped<'a> {
}
impl Translate for JsonEmitter {
fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>> {
self.fluent_bundle.as_ref()
fn fluent_bundle(&self) -> Option<&FluentBundle> {
self.fluent_bundle.as_deref()
}
fn fallback_fluent_bundle(&self) -> &FluentBundle {
@ -172,7 +172,7 @@ impl Emitter for JsonEmitter {
}
}
fn source_map(&self) -> Option<&Lrc<SourceMap>> {
fn source_map(&self) -> Option<&SourceMap> {
Some(&self.sm)
}

6
compiler/rustc_errors/src/lib.rs
View File

@ -59,7 +59,7 @@ use registry::Registry;
use rustc_data_structures::AtomicRef;
use rustc_data_structures::fx::{FxHashSet, FxIndexMap, FxIndexSet};
use rustc_data_structures::stable_hasher::{Hash128, StableHasher};
use rustc_data_structures::sync::{Lock, Lrc};
use rustc_data_structures::sync::Lock;
pub use rustc_error_messages::{
DiagMessage, FluentBundle, LanguageIdentifier, LazyFallbackBundle, MultiSpan, SpanLabel,
SubdiagMessage, fallback_fluent_bundle, fluent_bundle,
@ -685,13 +685,13 @@ impl DiagCtxt {
unimplemented!("false emitter must only used during `wrap_emitter`")
}
fn source_map(&self) -> Option<&Lrc<SourceMap>> {
fn source_map(&self) -> Option<&SourceMap> {
unimplemented!("false emitter must only used during `wrap_emitter`")
}
}
impl translation::Translate for FalseEmitter {
fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>> {
fn fluent_bundle(&self) -> Option<&FluentBundle> {
unimplemented!("false emitter must only used during `wrap_emitter`")
}

4
compiler/rustc_errors/src/tests.rs
View File

@ -1,4 +1,4 @@
use rustc_data_structures::sync::{IntoDynSyncSend, Lrc};
use rustc_data_structures::sync::IntoDynSyncSend;
use rustc_error_messages::fluent_bundle::resolver::errors::{ReferenceKind, ResolverError};
use rustc_error_messages::{DiagMessage, langid};
@ -12,7 +12,7 @@ struct Dummy {
}
impl Translate for Dummy {
fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>> {
fn fluent_bundle(&self) -> Option<&FluentBundle> {
None
}

3
compiler/rustc_errors/src/translation.rs
View File

@ -2,7 +2,6 @@ use std::borrow::Cow;
use std::env;
use std::error::Report;
use rustc_data_structures::sync::Lrc;
pub use rustc_error_messages::FluentArgs;
use tracing::{debug, trace};
@ -33,7 +32,7 @@ pub trait Translate {
/// Return `FluentBundle` with localized diagnostics for the locale requested by the user. If no
/// language was requested by the user then this will be `None` and `fallback_fluent_bundle`
/// should be used.
fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>>;
fn fluent_bundle(&self) -> Option<&FluentBundle>;
/// Return `FluentBundle` with localized diagnostics for the default locale of the compiler.
/// Used when the user has not requested a specific language or when a localized diagnostic is

2
compiler/rustc_infer/src/infer/mod.rs
View File

@ -749,7 +749,7 @@ impl<'tcx> InferCtxt<'tcx> {
definition_span: Span,
hidden_ty: Ty<'tcx>,
region: ty::Region<'tcx>,
in_regions: &Lrc<Vec<ty::Region<'tcx>>>,
in_regions: Lrc<Vec<ty::Region<'tcx>>>,
) {
self.inner.borrow_mut().unwrap_region_constraints().member_constraint(
key,

10
compiler/rustc_infer/src/infer/opaque_types/mod.rs
View File

@ -358,7 +358,15 @@ impl<'tcx> InferCtxt<'tcx> {
// not currently sound until we have existential regions.
concrete_ty.visit_with(&mut ConstrainOpaqueTypeRegionVisitor {
tcx: self.tcx,
op: |r| self.member_constraint(opaque_type_key, span, concrete_ty, r, &choice_regions),
op: |r| {
self.member_constraint(
opaque_type_key,
span,
concrete_ty,
r,
choice_regions.clone(),
)
},
});
}
}

4
compiler/rustc_infer/src/infer/region_constraints/mod.rs
View File

@ -522,7 +522,7 @@ impl<'tcx> RegionConstraintCollector<'_, 'tcx> {
definition_span: Span,
hidden_ty: Ty<'tcx>,
member_region: ty::Region<'tcx>,
choice_regions: &Lrc<Vec<ty::Region<'tcx>>>,
choice_regions: Lrc<Vec<ty::Region<'tcx>>>,
) {
debug!("member_constraint({:?} in {:#?})", member_region, choice_regions);
@ -535,7 +535,7 @@ impl<'tcx> RegionConstraintCollector<'_, 'tcx> {
definition_span,
hidden_ty,
member_region,
choice_regions: choice_regions.clone(),
choice_regions,
});
}

5
compiler/rustc_lint/src/late.rs
View File

@ -18,7 +18,7 @@ use std::any::Any;
use std::cell::Cell;
use rustc_data_structures::stack::ensure_sufficient_stack;
use rustc_data_structures::sync::{Lrc, join};
use rustc_data_structures::sync::join;
use rustc_hir as hir;
use rustc_hir::def_id::{LocalDefId, LocalModDefId};
use rustc_hir::{HirId, intravisit as hir_visit};
@ -36,8 +36,7 @@ use crate::{LateContext, LateLintPass, LintStore};
///
/// This function exists because [`Session::lint_store`] is type-erased.
pub fn unerased_lint_store(sess: &Session) -> &LintStore {
let store: &Lrc<_> = sess.lint_store.as_ref().unwrap();
let store: &dyn Any = &**store;
let store: &dyn Any = sess.lint_store.as_deref().unwrap();
store.downcast_ref().unwrap()
}

2
compiler/rustc_span/src/lib.rs
View File

@ -1380,7 +1380,7 @@ pub enum ExternalSourceKind {
}
impl ExternalSource {
pub fn get_source(&self) -> Option<&Lrc<String>> {
pub fn get_source(&self) -> Option<&str> {
match self {
ExternalSource::Foreign { kind: ExternalSourceKind::Present(ref src), .. } => Some(src),
_ => None,

2
compiler/rustc_span/src/source_map/tests.rs
View File

@ -257,7 +257,7 @@ fn t10() {
);
imported_src_file.add_external_src(|| Some(unnormalized.to_string()));
assert_eq!(
imported_src_file.external_src.borrow().get_source().unwrap().as_ref(),
imported_src_file.external_src.borrow().get_source().unwrap(),
normalized,
"imported source file should be normalized"
);

1
src/bootstrap/src/core/build_steps/format.rs
View File

@ -93,6 +93,7 @@ fn get_modified_rs_files(build: &Builder<'_>) -> Result<Option<Vec<String>>, Str
if !verify_rustfmt_version(build) {
return Ok(None);
}
get_git_modified_files(&build.config.git_config(), Some(&build.config.src), &["rs"])
}

4
src/bootstrap/src/core/sanity.rs
View File

@ -13,8 +13,6 @@ use std::ffi::{OsStr, OsString};
use std::path::PathBuf;
use std::{env, fs};
use build_helper::git::warn_old_master_branch;
use crate::Build;
#[cfg(not(feature = "bootstrap-self-test"))]
use crate::builder::Builder;
@ -382,6 +380,4 @@ $ pacman -R cmake && pacman -S mingw-w64-x86_64-cmake
if let Some(ref s) = build.config.ccache {
cmd_finder.must_have(s);
}
warn_old_master_branch(&build.config.git_config(), &build.config.src);
}

4
src/librustdoc/passes/lint/check_code_block_syntax.rs
View File

@ -145,7 +145,7 @@ struct BufferEmitter {
}
impl Translate for BufferEmitter {
fn fluent_bundle(&self) -> Option<&Lrc<rustc_errors::FluentBundle>> {
fn fluent_bundle(&self) -> Option<&rustc_errors::FluentBundle> {
None
}
@ -169,7 +169,7 @@ impl Emitter for BufferEmitter {
}
}
fn source_map(&self) -> Option<&Lrc<SourceMap>> {
fn source_map(&self) -> Option<&SourceMap> {
None
}
}

64
src/tools/build_helper/src/git.rs
View File

@ -196,67 +196,3 @@ pub fn get_git_untracked_files(
.collect();
Ok(Some(files))
}
/// Print a warning if the branch returned from `updated_master_branch` is old
///
/// For certain configurations of git repository, this remote will not be
/// updated when running `git pull`.
///
/// This can result in formatting thousands of files instead of a dozen,
/// so we should warn the user something is wrong.
pub fn warn_old_master_branch(config: &GitConfig<'_>, git_dir: &Path) {
if crate::ci::CiEnv::is_ci() {
// this warning is useless in CI,
// and CI probably won't have the right branches anyway.
return;
}
// this will be overwritten by the actual name, if possible
let mut updated_master = "the upstream master branch".to_string();
match warn_old_master_branch_(config, git_dir, &mut updated_master) {
Ok(branch_is_old) => {
if !branch_is_old {
return;
}
// otherwise fall through and print the rest of the warning
}
Err(err) => {
eprintln!("warning: unable to check if {updated_master} is old due to error: {err}")
}
}
eprintln!(
"warning: {updated_master} is used to determine if files have been modified\n\
warning: if it is not updated, this may cause files to be needlessly reformatted"
);
}
pub fn warn_old_master_branch_(
config: &GitConfig<'_>,
git_dir: &Path,
updated_master: &mut String,
) -> Result<bool, Box<dyn std::error::Error>> {
use std::time::Duration;
*updated_master = updated_master_branch(config, Some(git_dir))?;
let branch_path = git_dir.join(".git/refs/remotes").join(&updated_master);
const WARN_AFTER: Duration = Duration::from_secs(60 * 60 * 24 * 10);
let meta = match std::fs::metadata(&branch_path) {
Ok(meta) => meta,
Err(err) => {
let gcd = git_common_dir(&git_dir)?;
if branch_path.starts_with(&gcd) {
return Err(Box::new(err));
}
std::fs::metadata(Path::new(&gcd).join("refs/remotes").join(&updated_master))?
}
};
if meta.modified()?.elapsed()? > WARN_AFTER {
eprintln!("warning: {updated_master} has not been updated in 10 days");
Ok(true)
} else {
Ok(false)
}
}
fn git_common_dir(dir: &Path) -> Result<String, String> {
output_result(Command::new("git").arg("-C").arg(dir).arg("rev-parse").arg("--git-common-dir"))
.map(|x| x.trim().to_string())
}

1
src/tools/clippy/clippy_utils/src/source.rs
View File

@ -287,6 +287,7 @@ impl SourceFileRange {
self.sf
.src
.as_ref()
.map(|src| src.as_str())
.or_else(|| self.sf.external_src.get().and_then(|src| src.get_source()))
.and_then(|x| x.get(self.range.clone()))
}

15
src/tools/compiletest/src/command-list.rs
View File

@ -64,23 +64,8 @@ const KNOWN_DIRECTIVE_NAMES: &[&str] = &[
"ignore-loongarch64",
"ignore-macabi",
"ignore-macos",
"ignore-mode-assembly",
"ignore-mode-codegen",
"ignore-mode-codegen-units",
"ignore-mode-coverage-map",
"ignore-mode-coverage-run",
"ignore-mode-crashes",
"ignore-mode-debuginfo",
"ignore-mode-incremental",
"ignore-mode-js-doc-test",
"ignore-mode-mir-opt",
"ignore-mode-pretty",
"ignore-mode-run-make",
"ignore-mode-run-pass-valgrind",
"ignore-mode-rustdoc",
"ignore-mode-rustdoc-json",
"ignore-mode-ui",
"ignore-mode-ui-fulldeps",
"ignore-msp430",
"ignore-msvc",
"ignore-musl",

4
src/tools/compiletest/src/header/cfg.rs
View File

@ -1,6 +1,6 @@
use std::collections::HashSet;
use crate::common::{CompareMode, Config, Debugger, Mode};
use crate::common::{CompareMode, Config, Debugger};
use crate::header::IgnoreDecision;
const EXTRA_ARCHS: &[&str] = &["spirv"];
@ -222,7 +222,7 @@ pub(super) fn parse_cfg_name_directive<'a>(
name: format!("mode-{}", config.mode.to_str()),
allowed_names: ContainsPrefixed {
prefix: "mode-",
inner: Mode::STR_VARIANTS,
inner: ["coverage-run", "coverage-map"],
},
message: "when the test mode is {name}",
}

5
src/tools/compiletest/src/header/tests.rs
View File

@ -1,6 +1,5 @@
use std::io::Read;
use std::path::Path;
use std::str::FromStr;
use super::iter_header;
use crate::common::{Config, Debugger, Mode};
@ -574,14 +573,12 @@ fn families() {
#[test]
fn ignore_mode() {
for &mode in Mode::STR_VARIANTS {
for mode in ["coverage-map", "coverage-run"] {
// Indicate profiler support so that "coverage-run" tests aren't skipped.
let config: Config = cfg().mode(mode).profiler_support(true).build();
let other = if mode == "coverage-run" { "coverage-map" } else { "coverage-run" };
assert_ne!(mode, other);
assert_eq!(config.mode, Mode::from_str(mode).unwrap());
assert_ne!(config.mode, Mode::from_str(other).unwrap());
assert!(check_ignore(&config, &format!("//@ ignore-mode-{mode}")));
assert!(!check_ignore(&config, &format!("//@ ignore-mode-{other}")));

4
src/tools/compiletest/src/runtest.rs
View File

@ -2109,6 +2109,10 @@ impl<'test> TestCx<'test> {
.collect()
}
/// This method is used for `//@ check-test-line-numbers-match`.
///
/// It checks that doctests line in the displayed doctest "name" matches where they are
/// defined in source code.
fn check_rustdoc_test_option(&self, res: ProcRes) {
let mut other_files = Vec::new();
let mut files: HashMap<String, Vec<usize>> = HashMap::new();

8
src/tools/rustfmt/src/parse/session.rs
View File

@ -46,7 +46,7 @@ impl SilentOnIgnoredFilesEmitter {
}
impl Translate for SilentOnIgnoredFilesEmitter {
fn fluent_bundle(&self) -> Option<&Lrc<rustc_errors::FluentBundle>> {
fn fluent_bundle(&self) -> Option<&rustc_errors::FluentBundle> {
self.emitter.fluent_bundle()
}
@ -56,7 +56,7 @@ impl Translate for SilentOnIgnoredFilesEmitter {
}
impl Emitter for SilentOnIgnoredFilesEmitter {
fn source_map(&self) -> Option<&Lrc<SourceMap>> {
fn source_map(&self) -> Option<&SourceMap> {
None
}
@ -344,7 +344,7 @@ mod tests {
}
impl Translate for TestEmitter {
fn fluent_bundle(&self) -> Option<&Lrc<rustc_errors::FluentBundle>> {
fn fluent_bundle(&self) -> Option<&rustc_errors::FluentBundle> {
None
}
@ -354,7 +354,7 @@ mod tests {
}
impl Emitter for TestEmitter {
fn source_map(&self) -> Option<&Lrc<SourceMap>> {
fn source_map(&self) -> Option<&SourceMap> {
None
}