mirror of https://github.com/rust-lang/rust
19 lines
348 B
Rust
19 lines
348 B
Rust
//@ only-x86_64
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//@ check-pass
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use std::sync::atomic::{AtomicUsize, Ordering};
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trait Foo {
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fn store(self, ordering: Ordering);
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}
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impl Foo for AtomicUsize {
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fn store(self, _ordering: Ordering) {
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AtomicUsize::store(&self, 4, Ordering::SeqCst);
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}
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}
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fn main() {
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let x = AtomicUsize::new(3);
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x.store(Ordering::Acquire);
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}
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