rust/src/test/ui/parser/lex-bad-char-literals-4.rs

//
// This test needs to the last one appearing in this file as it kills the parser
static c: char =
    '●  //~ ERROR: character literal may only contain one codepoint
;
Display better snippet for invalid char literal Given this code: fn main() { let _ = 'abcd'; } The compiler would give a message like: error: character literal may only contain one codepoint: '; let _ = 'abcd'; ^~ With this change, the message now displays: error: character literal may only contain one codepoint: 'abcd' let _ = 'abcd' ^~~~~~ Fixes #30033 2016-01-07 16:12:28 +00:00			`//`
			`// This test needs to the last one appearing in this file as it kills the parser`
testsuite: merge some lexer testcases Now that the lexer is more robust, these tests don't need to be in separate files. Yay! 2014-06-16 14:12:44 -07:00			`static c: char =`
[WIP] Fix tests 2019-01-20 04:37:58 +09:00			`'● //~ ERROR: character literal may only contain one codepoint`
Make most lexer errors non-fatal Most errors that arise in the lexer can be recovered from. This allows for more than one syntax error to be reported at a time. 2014-05-23 15:20:46 -07:00			`;`