rust-clippy/tests/ui/match_expr_like_matches_macro.fixed

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// run-rustfix
#![warn(clippy::match_like_matches_macro)]
#![allow(unreachable_patterns)]
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fn main() {
let x = Some(5);
// Lint
let _y = matches!(x, Some(0));
// Lint
let _w = matches!(x, Some(_));
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// Turn into is_none
let _z = x.is_none();
// Lint
let _zz = !matches!(x, Some(r) if r == 0);
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// Lint
let _zzz = matches!(x, Some(5));
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// No lint
let _a = match x {
Some(_) => false,
_ => false,
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};
// No lint
let _ab = match x {
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Some(0) => false,
_ => true,
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None => false,
};
}