29 lines
559 B
Rust
29 lines
559 B
Rust
#![deny(warnings, rust_2018_idioms)]
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use loom::sync::atomic::AtomicUsize;
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use loom::thread;
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use std::sync::atomic::Ordering::Relaxed;
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use std::sync::Arc;
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#[test]
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fn yield_completes() {
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loom::model(|| {
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let inc = Arc::new(AtomicUsize::new(0));
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{
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let inc = inc.clone();
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thread::spawn(move || {
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inc.store(1, Relaxed);
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});
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}
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loop {
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if 1 == inc.load(Relaxed) {
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return;
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}
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loom::thread::yield_now();
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}
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});
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}
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