diff options
Diffstat (limited to 'src/test/ui/lint/lint-invalid-atomic-ordering-false-positive.rs')
-rw-r--r-- | src/test/ui/lint/lint-invalid-atomic-ordering-false-positive.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/lint/lint-invalid-atomic-ordering-false-positive.rs b/src/test/ui/lint/lint-invalid-atomic-ordering-false-positive.rs new file mode 100644 index 000000000..4fb8605b4 --- /dev/null +++ b/src/test/ui/lint/lint-invalid-atomic-ordering-false-positive.rs @@ -0,0 +1,18 @@ +// only-x86_64 +// check-pass +use std::sync::atomic::{AtomicUsize, Ordering}; + +trait Foo { + fn store(self, ordering: Ordering); +} + +impl Foo for AtomicUsize { + fn store(self, _ordering: Ordering) { + AtomicUsize::store(&self, 4, Ordering::SeqCst); + } +} + +fn main() { + let x = AtomicUsize::new(3); + x.store(Ordering::Acquire); +} |