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| author | León Orell Valerian Liehr <me@fmease.dev> | 2025-08-05 14:52:02 +0200 |
|---|---|---|
| committer | León Orell Valerian Liehr <me@fmease.dev> | 2025-08-05 14:52:02 +0200 |
| commit | 092c6f3a188ec8b261ec3368e49ad3b07bcc13dc (patch) | |
| tree | 335904c6352069a95be86d9d18d4aa97d24eee2c /compiler/rustc_parse | |
| parent | 67819923ac8ea353aaa775303f4c3aacbf41d010 (diff) | |
| download | rust-092c6f3a188ec8b261ec3368e49ad3b07bcc13dc.tar.gz rust-092c6f3a188ec8b261ec3368e49ad3b07bcc13dc.zip | |
Gate const trait syntax
Diffstat (limited to 'compiler/rustc_parse')
| -rw-r--r-- | compiler/rustc_parse/src/parser/item.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs index b767b0fcf99..b19adfba14f 100644 --- a/compiler/rustc_parse/src/parser/item.rs +++ b/compiler/rustc_parse/src/parser/item.rs @@ -885,6 +885,9 @@ impl<'a> Parser<'a> { /// Parses `unsafe? auto? trait Foo { ... }` or `trait Foo = Bar;`. fn parse_item_trait(&mut self, attrs: &mut AttrVec, lo: Span) -> PResult<'a, ItemKind> { let constness = self.parse_constness(Case::Sensitive); + if let Const::Yes(span) = constness { + self.psess.gated_spans.gate(sym::const_trait_impl, span); + } let safety = self.parse_safety(Case::Sensitive); // Parse optional `auto` prefix. let is_auto = if self.eat_keyword(exp!(Auto)) { |