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// Regression test for #88684: Improve diagnostics for combining marks
// in character literals.
//@ run-rustfix
fn main() {
let _spade = "♠️";
//~^ ERROR: character literal may only contain one codepoint
//~| NOTE: this `♠` is followed by the combining mark `\u{fe0f}`
//~| HELP: if you meant to write a `str` literal, use double quotes
let _s = "ṩ̂̊";
//~^ ERROR: character literal may only contain one codepoint
//~| NOTE: this `s` is followed by the combining marks `\u{323}\u{307}\u{302}\u{30a}`
//~| HELP: if you meant to write a `str` literal, use double quotes
let _a = 'Å';
//~^ ERROR: character literal may only contain one codepoint
//~| NOTE: this `A` is followed by the combining mark `\u{30a}`
//~| HELP: consider using the normalized form `\u{c5}` of this character
}
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