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Diffstat (limited to 'src/test/ui/lint/lint-match-arms.rs')
-rw-r--r-- | src/test/ui/lint/lint-match-arms.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/lint/lint-match-arms.rs b/src/test/ui/lint/lint-match-arms.rs new file mode 100644 index 000000000..5c2ccc60e --- /dev/null +++ b/src/test/ui/lint/lint-match-arms.rs @@ -0,0 +1,18 @@ +fn deny_on_arm() { + match 0 { + #[deny(unused_variables)] + //~^ NOTE the lint level is defined here + y => (), + //~^ ERROR unused variable + } +} + +#[deny(unused_variables)] +fn allow_on_arm() { + match 0 { + #[allow(unused_variables)] + y => (), // OK + } +} + +fn main() {} |