50 lines
1,016 B
Rust
50 lines
1,016 B
Rust
// run-rustfix
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#![feature(const_result)]
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#![warn(clippy::redundant_pattern_matching)]
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#![allow(clippy::match_like_matches_macro, unused)]
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// Test that results are linted with the feature enabled.
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const fn issue_5697() {
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if let Ok(_) = Ok::<i32, i32>(42) {}
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if let Err(_) = Err::<i32, i32>(42) {}
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while let Ok(_) = Ok::<i32, i32>(10) {}
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while let Err(_) = Ok::<i32, i32>(10) {}
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match Ok::<i32, i32>(42) {
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Ok(_) => true,
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Err(_) => false,
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};
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match Err::<i32, i32>(42) {
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Ok(_) => false,
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Err(_) => true,
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};
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// These should not be linted until `const_option` is implemented.
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// See https://github.com/rust-lang/rust/issues/67441
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if let Some(_) = Some(42) {}
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if let None = None::<()> {}
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while let Some(_) = Some(42) {}
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while let None = None::<()> {}
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match Some(42) {
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Some(_) => true,
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None => false,
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};
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match None::<()> {
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Some(_) => false,
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None => true,
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};
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}
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fn main() {}
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