47 lines
1.2 KiB
Rust
47 lines
1.2 KiB
Rust
use safe_executor::{oneshot, Executor, JoinError};
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use std::time::Duration;
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fn main() -> Result<(), JoinError> {
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let executor = Executor::new();
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let execu2r = executor.clone();
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executor.block_on(async move {
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// Spawn a ton to invoke task pruning heuristic
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let join_handles = (0..1007)
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.map(|i| execu2r.spawn(async move { println!("{}", i) }))
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.collect::<Vec<_>>();
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for i in join_handles {
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i.await?;
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}
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Ok(()) as Result<(), JoinError>
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})??;
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let execu2r = executor.clone();
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std::thread::spawn(move || {
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let (tx, rx) = oneshot();
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execu2r.spawn(async move {
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println!("Started polling");
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let val = rx.await;
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println!("delayed print, {:?}", val);
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});
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// Delay a bit to invoke task pruning heuristic
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std::thread::sleep(Duration::from_secs(6));
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println!("sending meowdy");
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let _ = tx.send("meowdy");
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std::thread::sleep(Duration::from_secs(2));
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println!("stopping");
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execu2r.stop();
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});
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let res = executor.block_on(std::future::pending::<()>());
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println!("{:?}", res);
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Ok(())
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}
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