diff options
Diffstat (limited to 'tests/ui/pattern/usefulness/issue-13727.rs')
-rw-r--r-- | tests/ui/pattern/usefulness/issue-13727.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/pattern/usefulness/issue-13727.rs b/tests/ui/pattern/usefulness/issue-13727.rs new file mode 100644 index 000000000..7fb565ef3 --- /dev/null +++ b/tests/ui/pattern/usefulness/issue-13727.rs @@ -0,0 +1,15 @@ +#![allow(overflowing_literals)] +#![deny(unreachable_patterns)] + +fn test(val: u8) { + match val { + 256 => print!("0b1110\n"), + 512 => print!("0b1111\n"), + //~^ ERROR: unreachable pattern + _ => print!("fail\n"), + } +} + +fn main() { + test(1); +} |