rust/tests/ui/suggestions/multibyte-escapes.rs
2023-01-11 09:32:08 +00:00

19 lines
572 B
Rust

// Regression test for #87397.
fn main() {
b'µ';
//~^ ERROR: non-ASCII character in byte literal
//~| HELP: if you meant to use the unicode code point for 'µ', use a \xHH escape
//~| NOTE: must be ASCII
b'字';
//~^ ERROR: non-ASCII character in byte literal
//~| NOTE: this multibyte character does not fit into a single byte
//~| NOTE: must be ASCII
b"";
//~^ ERROR: non-ASCII character in byte string literal
//~| HELP: if you meant to use the UTF-8 encoding of '字', use \xHH escapes
//~| NOTE: must be ASCII
}