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| author | Esteban Küber <esteban@kuber.com.ar> | 2019-03-01 16:28:04 -0800 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2019-03-06 18:45:59 -0800 |
| commit | 2ec7d0b2281e57a456d6122dadd5646804a9d36e (patch) | |
| tree | 2e47895a2478a88036d8366525a5466bc1ad09e2 /src/libsyntax/parse/parser.rs | |
| parent | f22dca0a1bef4141e75326caacc3cd59f3d5be8e (diff) | |
| download | rust-2ec7d0b2281e57a456d6122dadd5646804a9d36e.tar.gz rust-2ec7d0b2281e57a456d6122dadd5646804a9d36e.zip | |
Do not panic on missing close paren
Fix #58856.
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index fd5038a8614..dd4c2393fa5 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -6332,8 +6332,10 @@ impl<'a> Parser<'a> { &token::CloseDelim(token::Paren), sep, parse_arg_fn)?; fn_inputs.append(&mut input); (fn_inputs, recovered) + } else if let Err(err) = self.expect_one_of(&[], &[]) { + return Err(err); } else { - return self.unexpected(); + (vec![self_arg], true) } } else { self.parse_seq_to_before_end(&token::CloseDelim(token::Paren), sep, parse_arg_fn)? |