bjoernager/rust
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Replace another lock with an append-only vec

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This commit is contained in:
Oli Scherer 2023-03-14 12:16:19 +00:00
parent 4699632637
commit 7edd1d8799
4 changed files with 20 additions and 4 deletions
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4
compiler/rustc_session/src/parse.rs
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@ -194,7 +194,7 @@ pub struct ParseSess {
pub edition: Edition,
/// Places where raw identifiers were used. This is used to avoid complaining about idents
/// clashing with keywords in new editions.
pub raw_identifier_spans: Lock<Vec<Span>>,
pub raw_identifier_spans: AppendOnlyVec<Span>,
/// Places where identifiers that contain invalid Unicode codepoints but that look like they
/// should be. Useful to avoid bad tokenization when encountering emoji. We group them to
/// provide a single error per unique incorrect identifier.
@ -247,7 +247,7 @@ impl ParseSess {
config: FxIndexSet::default(),
check_config: CrateCheckConfig::default(),
edition: ExpnId::root().expn_data().edition,
raw_identifier_spans: Lock::new(Vec::new()),
raw_identifier_spans: Default::default(),
bad_unicode_identifiers: Lock::new(Default::default()),
source_map,
buffered_lints: Lock::new(vec![]),