diff options
| author | Esteban Küber <esteban@kuber.com.ar> | 2019-03-03 14:11:41 -0800 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2019-03-06 18:46:11 -0800 |
| commit | f156d9220703d99709be32ea1be0be0d44535114 (patch) | |
| tree | 487ecba2196dc1794a3d6936bf20b377f8568493 /src/libsyntax/parse/parser.rs | |
| parent | ac6cc2d6b0aad0b1cc97f1db6d8e9d4f117eca95 (diff) | |
| download | rust-f156d9220703d99709be32ea1be0be0d44535114.tar.gz rust-f156d9220703d99709be32ea1be0be0d44535114.zip | |
Always emit mismatched delim errors, never panic
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 348c26d2044..860964a736f 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -262,7 +262,8 @@ pub struct Parser<'a> { impl<'a> Drop for Parser<'a> { fn drop(&mut self) { 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)?, span: lo.to(self.span), }); - let diag = self.diagnostic(); - emit_unclosed_delims(&mut self.unclosed_delims, diag); krate } |