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Re-add 71a7f8f188 post-revert.

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This commit is contained in:
Felix S. Klock II
2021-09-08 14:48:12 -04:00
parent 91feb76d13
commit f26f1ed9a7
1 changed files with 4 additions and 1 deletions
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5
compiler/rustc_parse/src/parser/item.rs
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@@ -1469,7 +1469,10 @@ impl<'a> Parser<'a> {
let (ident, is_raw) = self.ident_or_err()?;
if !is_raw && ident.is_reserved() {
let err = if self.check_fn_front_matter(false) {
let _ = self.parse_fn(&mut Vec::new(), |_| true, lo);
// We use `parse_fn` to get a span for the function
if let Err(mut db) = self.parse_fn(&mut Vec::new(), |_| true, lo) {
db.delay_as_bug();
}
let mut err = self.struct_span_err(
lo.to(self.prev_token.span),
&format!("functions are not allowed in {} definitions", adt_ty),