diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/unneeded_field_pattern.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/unneeded_field_pattern.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/unneeded_field_pattern.rs b/src/tools/clippy/tests/ui/unneeded_field_pattern.rs new file mode 100644 index 000000000..fa639aa70 --- /dev/null +++ b/src/tools/clippy/tests/ui/unneeded_field_pattern.rs @@ -0,0 +1,22 @@ +#![warn(clippy::unneeded_field_pattern)] +#[allow(dead_code, unused)] + +struct Foo { + a: i32, + b: i32, + c: i32, +} + +fn main() { + let f = Foo { a: 0, b: 0, c: 0 }; + + match f { + Foo { a: _, b: 0, .. } => {}, + + Foo { a: _, b: _, c: _ } => {}, + } + match f { + Foo { b: 0, .. } => {}, // should be OK + Foo { .. } => {}, // and the Force might be with this one + } +} |