initialize unclosed_delims field

rust-lang · Mar 9, 2022 · 527b1f3 · 527b1f3
1 parent 529fd2d
commit 527b1f3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/compiler/rustc_parse/src/parser/path.rs b/compiler/rustc_parse/src/parser/path.rs
@@ -626,6 +626,7 @@ impl<'a> Parser<'a> {
             // Parse type argument.
             let is_const_fn = self.look_ahead(1, |t| t.kind == token::OpenDelim(token::Paren));
             let mut snapshot = self.clone();
+            snapshot.unclosed_delims = vec![];
             match self.parse_ty() {
                 Ok(ty) => GenericArg::Type(ty),
                 Err(err) => {