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11 lines
439 B
Rust
11 lines
439 B
Rust
// This tests that the error generated when a character literal has multiple
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// characters in it contains a note about non-printing characters.
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fn main() {
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let _hair_space_around = ' x';
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//~^ ERROR: character literal may only contain one codepoint
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//~| NOTE: there are non-printing characters, the full sequence is `\u{200a}x\u{200b}`
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//~| HELP: consider removing the non-printing characters
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//~| SUGGESTION: x
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}
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