21 lines
739 B
Rust
21 lines
739 B
Rust
#![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::needless_if,
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clippy::manual_range_patterns
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)]
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#![allow(unreachable_patterns, irrefutable_let_patterns, unused_variables)]
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fn main() {
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if let Some(Some(0)) | Some(Some(1)) = None {}
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if let Some(Some(0)) | Some(Some(1) | Some(2)) = None {}
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if let Some(Some(0 | 1) | Some(2)) | Some(Some(3) | Some(4)) = None {}
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if let Some(Some(0) | Some(1 | 2)) = None {}
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if let ((0,),) | ((1,) | (2,),) = ((0,),) {}
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if let 0 | (1 | 2) = 0 {}
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if let box (0 | 1) | (box 2 | box (3 | 4)) = Box::new(0) {}
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if let box box 0 | box (box 2 | box 4) = Box::new(Box::new(0)) {}
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}
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