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| author | Michael Goulet <michael@errs.io> | 2024-06-20 14:14:36 -0400 |
|---|---|---|
| committer | Michael Goulet <michael@errs.io> | 2024-06-20 14:14:49 -0400 |
| commit | 108b3f214a7e160ecb7ac2ec05bbb41aedd05a95 (patch) | |
| tree | 7160e5e4eabea4d06bba7118dd8560f88ad85b99 /compiler/rustc_parse/src/parser | |
| parent | 1aaab8b9f8dc488cadc4f083b3a11fb11b45cb77 (diff) | |
| download | rust-108b3f214a7e160ecb7ac2ec05bbb41aedd05a95.tar.gz rust-108b3f214a7e160ecb7ac2ec05bbb41aedd05a95.zip | |
Properly gate `safe` keyword in pre-expansion
Diffstat (limited to 'compiler/rustc_parse/src/parser')
| -rw-r--r-- | compiler/rustc_parse/src/parser/mod.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_parse/src/parser/mod.rs b/compiler/rustc_parse/src/parser/mod.rs index 2f12459da57..cfd0a72c056 100644 --- a/compiler/rustc_parse/src/parser/mod.rs +++ b/compiler/rustc_parse/src/parser/mod.rs @@ -1214,6 +1214,9 @@ impl<'a> Parser<'a> { if self.eat_keyword_case(kw::Unsafe, case) { Safety::Unsafe(self.prev_token.uninterpolated_span()) } else if self.eat_keyword_case(kw::Safe, case) { + self.psess + .gated_spans + .gate(sym::unsafe_extern_blocks, self.prev_token.uninterpolated_span()); Safety::Safe(self.prev_token.uninterpolated_span()) } else { Safety::Default |