| #![feature(exclusive_range_pattern)] |
| #![warn(clippy::match_overlapping_arm)] |
| #![allow(clippy::redundant_pattern_matching)] |
| |
| /// Tests for match_overlapping_arm |
| |
| fn overlapping() { |
| const FOO: u64 = 2; |
| |
| match 42 { |
| 0..=10 => println!("0 ... 10"), |
| 0..=11 => println!("0 ... 11"), |
| _ => (), |
| } |
| |
| match 42 { |
| 0..=5 => println!("0 ... 5"), |
| 6..=7 => println!("6 ... 7"), |
| FOO..=11 => println!("0 ... 11"), |
| _ => (), |
| } |
| |
| match 42 { |
| 2 => println!("2"), |
| 0..=5 => println!("0 ... 5"), |
| _ => (), |
| } |
| |
| match 42 { |
| 2 => println!("2"), |
| 0..=2 => println!("0 ... 2"), |
| _ => (), |
| } |
| |
| match 42 { |
| 0..=10 => println!("0 ... 10"), |
| 11..=50 => println!("11 ... 50"), |
| _ => (), |
| } |
| |
| match 42 { |
| 2 => println!("2"), |
| 0..2 => println!("0 .. 2"), |
| _ => (), |
| } |
| |
| match 42 { |
| 0..10 => println!("0 .. 10"), |
| 10..50 => println!("10 .. 50"), |
| _ => (), |
| } |
| |
| match 42 { |
| 0..11 => println!("0 .. 11"), |
| 0..=11 => println!("0 ... 11"), |
| _ => (), |
| } |
| |
| if let None = Some(42) { |
| // nothing |
| } else if let None = Some(42) { |
| // another nothing :-) |
| } |
| } |
| |
| fn main() {} |