diff options
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/lexer/mod.rs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index 9e38ffe7f0d..e1d8a4d8c54 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -1081,11 +1081,12 @@ impl<'a> StringReader<'a> { if !self.curr_is('\'') { let last_bpos = self.last_pos; panic!(self.fatal_span_verbose( - // Byte offsetting here is okay because the - // character before position `start` is an - // ascii single quote. - start - BytePos(1), last_bpos, - "unterminated character constant".to_string())); + // Byte offsetting here is okay because the + // character before position `start` is an + // ascii single quote. + start - BytePos(1), last_bpos, + + String::from("character literal may only contain one codepoint"))); } let id = if valid { self.name_from(start) } else { token::intern("0") }; self.bump(); // advance curr past token |