| #![allow(unused)] |
| #![warn(clippy::manual_range_patterns)] |
| #![feature(exclusive_range_pattern)] |
| |
| fn main() { |
| let f = 6; |
| |
| let _ = matches!(f, 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10); |
| let _ = matches!(f, 4 | 2 | 3 | 1 | 5 | 6 | 9 | 7 | 8 | 10); |
| let _ = matches!(f, 4 | 2 | 3 | 1 | 5 | 6 | 9 | 8 | 10); // 7 is missing |
| let _ = matches!(f, | 4); |
| let _ = matches!(f, 4 | 5); |
| let _ = matches!(f, 1 | 2147483647); |
| let _ = matches!(f, 0 | 2147483647); |
| let _ = matches!(f, -2147483647 | 2147483647); |
| let _ = matches!(f, 1 | (2..=4)); |
| let _ = matches!(f, 1 | (2..4)); |
| let _ = matches!(f, (1..=10) | (2..=13) | (14..=48324728) | 48324729); |
| let _ = matches!(f, 0 | (1..=10) | 48324730 | (2..=13) | (14..=48324728) | 48324729); |
| let _ = matches!(f, 0..=1 | 0..=2 | 0..=3); |
| #[allow(clippy::match_like_matches_macro)] |
| let _ = match f { |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 => true, |
| _ => false, |
| }; |
| let _ = matches!(f, -1 | -5 | 3 | -2 | -4 | -3 | 0 | 1 | 2); |
| let _ = matches!(f, -1 | -5 | 3 | -2 | -4 | -3 | 0 | 1); // 2 is missing |
| let _ = matches!(f, -1_000_000..=1_000_000 | -1_000_001 | 1_000_001); |
| let _ = matches!(f, -1_000_000..=1_000_000 | -1_000_001 | 1_000_002); |
| |
| matches!(f, 0x00 | 0x01 | 0x02 | 0x03); |
| matches!(f, 0x00..=0x05 | 0x06 | 0x07); |
| matches!(f, -0x09 | -0x08 | -0x07..=0x00); |
| |
| matches!(f, 0..5 | 5); |
| matches!(f, 0 | 1..5); |
| |
| matches!(f, 0..=5 | 6..10); |
| matches!(f, 0..5 | 5..=10); |
| matches!(f, 5..=10 | 0..5); |
| |
| macro_rules! mac { |
| ($e:expr) => { |
| matches!($e, 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10) |
| }; |
| } |
| mac!(f); |
| } |
