diff options
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index df4ccc94c04..6379015055b 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -548,20 +548,20 @@ impl<'a> Parser<'a> { expected.dedup(); let expect = tokens_to_string(&expected[..]); let actual = self.this_token_to_string(); - Err(self.fatal( - &(if expected.len() > 1 { - (format!("expected one of {}, found `{}`", - expect, - actual)) - } else if expected.is_empty() { - (format!("unexpected token: `{}`", - actual)) - } else { - (format!("expected {}, found `{}`", - expect, - actual)) - })[..] - )) + let (msg_exp, label_exp) = if expected.len() > 1 { + (format!("expected one of {}, found `{}`", expect, actual), + format!("expected one of {} after this", expect)) + } else if expected.is_empty() { + (format!("unexpected token: `{}`", actual), + "unexpected token after this".to_string()) + } else { + (format!("expected {}, found `{}`", expect, actual), + format!("expected {} after this", expect)) + }; + let mut err = self.fatal(&msg_exp); + err.span_label(self.prev_span, &label_exp); + err.span_label(self.span, &"unexpected token"); + Err(err) } } |
