bjoernager/rust
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stabilize const_extern_fn

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This commit is contained in:
Folkert de Vries 2024-08-29 15:33:34 +02:00
parent 02b1be16c6
commit a528f4ecd9
29 changed files with 186 additions and 235 deletions
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3
compiler/rustc_parse/src/parser/ty.rs
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@ -607,9 +607,6 @@ impl<'a> Parser<'a> {
let decl = self.parse_fn_decl(|_| false, AllowPlus::No, recover_return_sign)?;
let whole_span = lo.to(self.prev_token.span);
if let ast::Const::Yes(span) = constness {
// If we ever start to allow `const fn()`, then update
// feature gating for `#![feature(const_extern_fn)]` to
// cover it.
self.dcx().emit_err(FnPointerCannotBeConst { span: whole_span, qualifier: span });
}
if let Some(ast::CoroutineKind::Async { span, .. }) = coroutine_kind {