27 lines
733 B
Rust
27 lines
733 B
Rust
// ignore-windows: Concurrency on Windows is not supported yet.
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//! Check if Rust barriers are working.
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use std::sync::{Arc, Barrier};
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use std::thread;
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/// This test is taken from the Rust documentation.
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fn main() {
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let mut handles = Vec::with_capacity(10);
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let barrier = Arc::new(Barrier::new(10));
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for _ in 0..10 {
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let c = barrier.clone();
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// The same messages will be printed together.
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// You will NOT see any interleaving.
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handles.push(thread::spawn(move|| {
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println!("before wait");
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c.wait();
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println!("after wait");
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}));
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}
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// Wait for other threads to finish.
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for handle in handles {
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handle.join().unwrap();
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}
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} |