3 #![feature(box_patterns)]
4 #![warn(clippy::unnested_or_patterns)]
5 #![allow(clippy::cognitive_complexity, clippy::match_ref_pats)]
6 #![allow(unreachable_patterns, irrefutable_let_patterns, unused_variables)]
9 if let Some(Some(0 | 1)) = None {}
10 if let Some(Some(0 | 1 | 2)) = None {}
11 if let Some(Some(0 | 1 | 2 | 3 | 4)) = None {}
12 if let Some(Some(0 | 1 | 2)) = None {}
13 if let ((0 | 1 | 2,),) = ((0,),) {}
14 if let 0 | 1 | 2 = 0 {}
15 if let box (0 | 1 | 2 | 3 | 4) = Box::new(0) {}
16 if let box box (0 | 2 | 4) = Box::new(Box::new(0)) {}