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rustc_errors: take self by value in DiagnosticBuilder::cancel.

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This commit is contained in:
Eduard-Mihai Burtescu 2022-01-26 03:39:14 +00:00
parent 8562d6b752
commit 0b9d70cf6d
31 changed files with 176 additions and 146 deletions
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2
compiler/rustc_parse/src/parser/path.rs
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@ -394,7 +394,7 @@ impl<'a> Parser<'a> {
debug!("parse_generic_args_with_leading_angle_bracket_recovery: (snapshotting)");
match self.parse_angle_args(ty_generics) {
Ok(args) => Ok(args),
Err(mut e) if is_first_invocation && self.unmatched_angle_bracket_count > 0 => {
Err(e) if is_first_invocation && self.unmatched_angle_bracket_count > 0 => {
// Swap `self` with our backup of the parser state before attempting to parse
// generic arguments.
let snapshot = mem::replace(self, snapshot.unwrap());