diff options
| author | León Orell Valerian Liehr <me@fmease.dev> | 2025-08-05 14:52:02 +0200 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2025-08-21 08:45:23 -0700 |
| commit | 3c3c140d8a85dacca44241ea4fdfa0cf5ee1960b (patch) | |
| tree | 137507beb3537ab41e73893e59c91cabecc35aa3 /compiler/rustc_parse/src/parser | |
| parent | 49fc0cc3e9ae608b4938b2c7640fc6106446a9b6 (diff) | |
| download | rust-3c3c140d8a85dacca44241ea4fdfa0cf5ee1960b.tar.gz rust-3c3c140d8a85dacca44241ea4fdfa0cf5ee1960b.zip | |
Gate const trait syntax
(cherry picked from commit 092c6f3a188ec8b261ec3368e49ad3b07bcc13dc)
Diffstat (limited to 'compiler/rustc_parse/src/parser')
| -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 65d84b3e3d9..cb7c5649433 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)) { |