38 lines
1.4 KiB
Rust
38 lines
1.4 KiB
Rust
#![allow(unused)]
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#![warn(clippy::manual_range_patterns)]
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#![feature(exclusive_range_pattern)]
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fn main() {
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let f = 6;
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let _ = matches!(f, 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10);
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let _ = matches!(f, 4 | 2 | 3 | 1 | 5 | 6 | 9 | 7 | 8 | 10);
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let _ = matches!(f, 4 | 2 | 3 | 1 | 5 | 6 | 9 | 8 | 10); // 7 is missing
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let _ = matches!(f, | 4);
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let _ = matches!(f, 4 | 5);
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let _ = matches!(f, 1 | 2147483647);
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let _ = matches!(f, 0 | 2147483647);
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let _ = matches!(f, -2147483647 | 2147483647);
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let _ = matches!(f, 1 | (2..=4));
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let _ = matches!(f, 1 | (2..4));
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let _ = matches!(f, (1..=10) | (2..=13) | (14..=48324728) | 48324729);
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let _ = matches!(f, 0 | (1..=10) | 48324730 | (2..=13) | (14..=48324728) | 48324729);
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let _ = matches!(f, 0..=1 | 0..=2 | 0..=3);
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#[allow(clippy::match_like_matches_macro)]
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let _ = match f {
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 => true,
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_ => false,
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};
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let _ = matches!(f, -1 | -5 | 3 | -2 | -4 | -3 | 0 | 1 | 2);
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let _ = matches!(f, -1 | -5 | 3 | -2 | -4 | -3 | 0 | 1); // 2 is missing
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let _ = matches!(f, -1_000_000..=1_000_000 | -1_000_001 | 1_000_001);
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let _ = matches!(f, -1_000_000..=1_000_000 | -1_000_001 | 1_000_002);
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macro_rules! mac {
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($e:expr) => {
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matches!($e, 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10)
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};
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}
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mac!(f);
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}
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