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Add ErrorGuaranteed to ast::ExprKind::Err

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Lieselotte 2024-02-25 22:22:11 +01:00
parent a3fce72a27
commit c440a5b814
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37 changed files with 660 additions and 602 deletions
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2
compiler/rustc_parse/src/validate_attr.rs
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@ -90,7 +90,7 @@ pub fn parse_meta<'a>(sess: &'a ParseSess, attr: &Attribute) -> PResult<'a, Meta
// been reported.
let msg = "attribute value must be a literal";
let mut err = sess.dcx.struct_span_err(expr.span, msg);
if let ast::ExprKind::Err = expr.kind {
if let ast::ExprKind::Err(_) = expr.kind {
err.downgrade_to_delayed_bug();
}
return Err(err);