bjoernager/rust
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ast: Add span to Extern

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This commit is contained in:
Nixon Enraght-Moony 2022-07-02 18:25:55 +01:00
parent 5018181c79
commit 18ca2946e0
10 changed files with 32 additions and 19 deletions
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7
compiler/rustc_ast_passes/src/ast_validation.rs
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@ -630,7 +630,8 @@ impl<'a> AstValidator<'a> {
match (fk.ctxt(), fk.header()) {
(Some(FnCtxt::Foreign), _) => return,
(Some(FnCtxt::Free), Some(header)) => match header.ext {
Extern::Explicit(StrLit { symbol_unescaped: sym::C, .. }) | Extern::Implicit
Extern::Explicit(StrLit { symbol_unescaped: sym::C, .. }, _)
| Extern::Implicit(_)
if matches!(header.unsafety, Unsafe::Yes(_)) =>
{
return;
@ -842,7 +843,7 @@ impl<'a> AstValidator<'a> {
.emit();
});
self.check_late_bound_lifetime_defs(&bfty.generic_params);
if let Extern::Implicit = bfty.ext {
if let Extern::Implicit(_) = bfty.ext {
let sig_span = self.session.source_map().next_point(ty.span.shrink_to_lo());
self.maybe_lint_missing_abi(sig_span, ty.id);
}
@ -1556,7 +1557,7 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
if let FnKind::Fn(
_,
_,
FnSig { span: sig_span, header: FnHeader { ext: Extern::Implicit, .. }, .. },
FnSig { span: sig_span, header: FnHeader { ext: Extern::Implicit(_), .. }, .. },
_,
_,
_,