diff options
Diffstat (limited to 'tests/ui/pattern/usefulness/struct-pattern-match-useless.rs')
-rw-r--r-- | tests/ui/pattern/usefulness/struct-pattern-match-useless.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/pattern/usefulness/struct-pattern-match-useless.rs b/tests/ui/pattern/usefulness/struct-pattern-match-useless.rs new file mode 100644 index 000000000..93f0a9317 --- /dev/null +++ b/tests/ui/pattern/usefulness/struct-pattern-match-useless.rs @@ -0,0 +1,15 @@ +#![deny(unreachable_patterns)] + +struct Foo { + x: isize, + y: isize, +} + +pub fn main() { + let a = Foo { x: 1, y: 2 }; + match a { + Foo { x: _x, y: _y } => (), + Foo { .. } => () //~ ERROR unreachable pattern + } + +} |