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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2024-09-07 23:30:10 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-07 23:30:10 +0200 |
| commit | ccf3f6e59d554c84ad654d04f03bc781497a743c (patch) | |
| tree | 15c7e56db5931f9ae24cfec6f1939521eb11a49b /compiler/rustc_lint/src/lints.rs | |
| parent | ec867f03bcd6c39156ef13eb5f85bf4fb924ca29 (diff) | |
| parent | b6a86bee87a8f54e132bb276fadc738c1afc1ef6 (diff) | |
| download | rust-ccf3f6e59d554c84ad654d04f03bc781497a743c.tar.gz rust-ccf3f6e59d554c84ad654d04f03bc781497a743c.zip | |
Rollup merge of #126452 - compiler-errors:raw-lifetimes, r=spastorino
Implement raw lifetimes and labels (`'r#ident`) This PR does two things: 1. Reserve lifetime prefixes, e.g. `'prefix#lt` in edition 2021. 2. Implements raw lifetimes, e.g. `'r#async` in edition 2021. This PR additionally extends the `keyword_idents_2024` lint to also check lifetimes. cc `@traviscross` r? parser
Diffstat (limited to 'compiler/rustc_lint/src/lints.rs')
| -rw-r--r-- | compiler/rustc_lint/src/lints.rs | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/compiler/rustc_lint/src/lints.rs b/compiler/rustc_lint/src/lints.rs index ae7e9659856..e49b102cb39 100644 --- a/compiler/rustc_lint/src/lints.rs +++ b/compiler/rustc_lint/src/lints.rs @@ -363,8 +363,9 @@ pub(crate) enum BuiltinEllipsisInclusiveRangePatternsLint { pub(crate) struct BuiltinKeywordIdents { pub kw: Ident, pub next: Edition, - #[suggestion(code = "r#{kw}", applicability = "machine-applicable")] + #[suggestion(code = "{prefix}r#{kw}", applicability = "machine-applicable")] pub suggestion: Span, + pub prefix: &'static str, } #[derive(LintDiagnostic)] @@ -2815,6 +2816,15 @@ pub(crate) struct ReservedPrefix { } #[derive(LintDiagnostic)] +#[diag(lint_raw_prefix)] +pub(crate) struct RawPrefix { + #[label] + pub label: Span, + #[suggestion(code = " ", applicability = "machine-applicable")] + pub suggestion: Span, +} + +#[derive(LintDiagnostic)] #[diag(lint_unused_builtin_attribute)] pub(crate) struct UnusedBuiltinAttribute { #[note] |