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39 lines
733 B
Rust
39 lines
733 B
Rust
#![deny(unreachable_patterns)]
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// check-pass
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// We wrap patterns in a tuple because top-level or-patterns were special-cased.
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fn main() {
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match (0,) {
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(1 | 2,) => {}
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_ => {}
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}
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match (0, 0) {
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(1 | 2, 3 | 4) => {}
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(1, 2) => {}
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(3, 1) => {}
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_ => {}
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}
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match (Some(0u8),) {
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(None | Some(0 | 1),) => {}
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(Some(2..=255),) => {}
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}
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match ((0,),) {
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((0 | 1,) | (2 | 3,),) => {}
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((_,),) => {}
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}
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match (&[0u8][..],) {
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([] | [0 | 1..=255] | [_, ..],) => {}
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}
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match ((0, 0),) {
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((0, 0) | (0, 1),) => {}
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_ => {}
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}
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match ((0, 0),) {
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((0, 0) | (1, 0),) => {}
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_ => {}
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}
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}
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