Add feature gate

This commit is contained in:
est31 2023-04-29 14:57:26 +02:00
parent 5eb29c7f49
commit 83b4df4e61
8 changed files with 29 additions and 4 deletions

View file

@ -1782,6 +1782,7 @@ impl<'a> Parser<'a> {
.into_diagnostic(&self.sess.span_diagnostic);
return Err(err);
};
self.sess.gated_spans.gate(sym::builtin_syntax, ident.span);
self.bump();
self.expect(&TokenKind::OpenDelim(Delimiter::Parenthesis))?;