mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-24 21:53:23 +00:00
51 lines
1.4 KiB
Rust
51 lines
1.4 KiB
Rust
//@run-rustfix
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#![feature(box_patterns)]
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#![warn(clippy::unnested_or_patterns)]
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#![allow(
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clippy::cognitive_complexity,
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clippy::match_ref_pats,
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clippy::upper_case_acronyms,
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clippy::needless_if,
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clippy::manual_range_pattern
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)]
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#![allow(unreachable_patterns, irrefutable_let_patterns, unused)]
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fn main() {
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// Should be ignored by this lint, as nesting requires more characters.
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if let &0 | &2 = &0 {}
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if let box (0 | 2) = Box::new(0) {}
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if let box (0 | 1 | 2 | 3 | 4) = Box::new(0) {}
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const C0: Option<u8> = Some(1);
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if let Some(1 | 2) | C0 = None {}
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if let &mut (0 | 2) = &mut 0 {}
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if let x @ (0 | 2) = 0 {}
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if let (0, 1 | 2 | 3) = (0, 0) {}
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if let (1 | 2 | 3, 0) = (0, 0) {}
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if let (x, ..) | (x, 1 | 2) = (0, 1) {}
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if let [0 | 1] = [0] {}
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if let [x, 0 | 1] = [0, 1] {}
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if let [x, 0 | 1 | 2] = [0, 1] {}
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if let [x, ..] | [x, 1 | 2] = [0, 1] {}
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struct TS(u8, u8);
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if let TS(0 | 1, x) = TS(0, 0) {}
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if let TS(1 | 2 | 3, 0) = TS(0, 0) {}
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if let TS(x, ..) | TS(x, 1 | 2) = TS(0, 0) {}
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struct S {
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x: u8,
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y: u8,
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}
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if let S { x: 0 | 1, y } = (S { x: 0, y: 1 }) {}
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if let S { x: 0, y, .. } | S { y, x: 1 } = (S { x: 0, y: 1 }) {}
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}
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#[clippy::msrv = "1.52"]
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fn msrv_1_52() {
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if let [1] | [52] = [0] {}
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}
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#[clippy::msrv = "1.53"]
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fn msrv_1_53() {
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if let [1 | 53] = [0] {}
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}
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