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// Tests that a suggestion is issued for type mismatch errors when a
// u8 is expected and a char literal which is ASCII is supplied.
fn foo(_t: u8) {}
fn main() {
let _x: u8 = 'X';
//~^ ERROR: mismatched types [E0308]
//~| HELP: if you meant to write a byte literal, prefix with `b`
foo('#');
//~^ ERROR: mismatched types [E0308]
//~| HELP: if you meant to write a byte literal, prefix with `b`
// Do not issue the suggestion if the char literal isn't ASCII
let _t: u8 = '€';
//~^ ERROR: mismatched types [E0308]
}
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