diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/expr.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/expr.rs | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index cea2a71c988..d81b3899201 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -1013,9 +1013,15 @@ impl<'a> Parser<'a> { } fn error_unexpected_after_dot(&self) { - // FIXME Could factor this out into non_fatal_unexpected or something. let actual = pprust::token_to_string(&self.token); - self.sess.emit_err(errors::UnexpectedTokenAfterDot { span: self.token.span, actual }); + let span = self.token.span; + let sm = self.sess.source_map(); + let (span, actual) = match (&self.token.kind, self.subparser_name) { + (token::Eof, Some(_)) if let Ok(actual) = sm.span_to_snippet(sm.next_point(span)) => + (span.shrink_to_hi(), actual.into()), + _ => (span, actual), + }; + self.sess.emit_err(errors::UnexpectedTokenAfterDot { span, actual }); } // We need an identifier or integer, but the next token is a float. |
