rust/src/test/ui/parser/lex-bad-char-literals-3.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
;

fn main() {}
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`
			`static c: char =`
When attempting to write str with single quote suggest double quotes 2017-12-10 23:35:53 -08:00			`'●●' //~ 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			`;`
tests: Do not use `-Z parse-only`, continue compilation to test recovery 2019-01-06 18:33:05 +03:00
			`fn main() {}`