3 #![feature(box_patterns)]
4 #![warn(clippy::unnested_or_patterns)]
5 #![allow(clippy::cognitive_complexity, clippy::match_ref_pats, clippy::upper_case_acronyms)]
6 #![allow(unreachable_patterns, irrefutable_let_patterns, unused)]
9 // Should be ignored by this lint, as nesting requires more characters.
10 if let &0 | &2 = &0 {}
12 if let box 0 | box 2 = Box::new(0) {}
13 if let box ((0 | 1)) | box (2 | 3) | box 4 = Box::new(0) {}
14 const C0: Option<u8> = Some(1);
15 if let Some(1) | C0 | Some(2) = None {}
16 if let &mut 0 | &mut 2 = &mut 0 {}
17 if let x @ 0 | x @ 2 = 0 {}
18 if let (0, 1) | (0, 2) | (0, 3) = (0, 0) {}
19 if let (1, 0) | (2, 0) | (3, 0) = (0, 0) {}
20 if let (x, ..) | (x, 1) | (x, 2) = (0, 1) {}
21 if let [0] | [1] = [0] {}
22 if let [x, 0] | [x, 1] = [0, 1] {}
23 if let [x, 0] | [x, 1] | [x, 2] = [0, 1] {}
24 if let [x, ..] | [x, 1] | [x, 2] = [0, 1] {}
26 if let TS(0, x) | TS(1, x) = TS(0, 0) {}
27 if let TS(1, 0) | TS(2, 0) | TS(3, 0) = TS(0, 0) {}
28 if let TS(x, ..) | TS(x, 1) | TS(x, 2) = TS(0, 0) {}
33 if let S { x: 0, y } | S { y, x: 1 } = (S { x: 0, y: 1 }) {}
34 if let S { x: 0, y, .. } | S { y, x: 1 } = (S { x: 0, y: 1 }) {}
37 #[clippy::msrv = "1.52"]
39 if let [1] | [52] = [0] {}
42 #[clippy::msrv = "1.53"]
44 if let [1] | [53] = [0] {}