bjoernager/rust
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Always emit mismatched delim errors, never panic

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This commit is contained in:
Esteban Küber 2019-03-03 14:11:41 -08:00
parent ac6cc2d6b0
commit f156d92207
1 changed files with 2 additions and 3 deletions
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5
src/libsyntax/parse/parser.rs
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@ -262,7 +262,8 @@ pub struct Parser<'a> {
impl<'a> Drop for Parser<'a> { impl<'a> Drop for Parser<'a> {
fn drop(&mut self) { fn drop(&mut self) {
if !self.unclosed_delims.is_empty() { if !self.unclosed_delims.is_empty() {
panic!("unclosed delimiter errors not emitted"); let diag = self.diagnostic();
emit_unclosed_delims(&mut self.unclosed_delims, diag);
} }
} }
} }
@ -8567,8 +8568,6 @@ impl<'a> Parser<'a> {
module: self.parse_mod_items(&token::Eof, lo)?, module: self.parse_mod_items(&token::Eof, lo)?,
span: lo.to(self.span), span: lo.to(self.span),
}); });
let diag = self.diagnostic();
emit_unclosed_delims(&mut self.unclosed_delims, diag);
krate krate
} }