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19 lines
392 B
Rust
19 lines
392 B
Rust
use tokio_executor::threadpool::Builder;
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use std::future::Future;
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use std::io;
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use std::sync::mpsc;
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pub fn run<F>(f: F)
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where
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F: Future<Output = io::Result<()>> + Send + 'static,
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{
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let pool = Builder::new().pool_size(1).build();
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let (tx, rx) = mpsc::channel();
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pool.spawn(async move {
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f.await.unwrap();
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tx.send(()).unwrap();
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});
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rx.recv().unwrap()
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}
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