22 lines
585 B
Rust
22 lines
585 B
Rust
// When a SINGLE-character string literal is used where a char should be,
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// suggest changing to single quotes.
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// Testing both single-byte and multi-byte characters, as we should handle both.
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//@ run-rustfix
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fn main() {
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let _: char = 'a'; //~ ERROR mismatched types
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let _: char = '人'; //~ ERROR mismatched types
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let _: char = '\''; //~ ERROR mismatched types
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}
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// regression test for https://github.com/rust-lang/rust/issues/109586
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#[allow(dead_code)]
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fn convert_c_to_str(c: char) {
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match c {
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'A' => {} //~ ERROR mismatched types
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_ => {}
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}
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}
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