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18 lines
389 B
Rust
18 lines
389 B
Rust
use futures;
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use tokio_threadpool;
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use self::tokio_threadpool::Builder;
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use futures::sync::oneshot;
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use futures::Future;
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use std::io;
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pub fn run<F>(f: F)
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where
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F: Future<Item = (), Error = io::Error> + 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) = oneshot::channel::<()>();
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pool.spawn(f.then(|_| tx.send(())));
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rx.wait().unwrap()
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}
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