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Fix tokio threadpool readme examples (#521)

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This commit is contained in:
Serho Liu 2018-08-08 10:44:45 +08:00 committed by Carl Lerche
parent fdb2f61357
commit 5304557d1d
1 changed files with 9 additions and 7 deletions
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16
tokio-threadpool/README.md
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@ -25,19 +25,21 @@ It's 10x slower.
extern crate tokio_threadpool; extern crate tokio_threadpool;
extern crate futures; extern crate futures;
use tokio_threadpool::*; use tokio_threadpool::ThreadPool;
use futures::*; use futures::{Future, lazy};
use futures::sync::oneshot; use futures::sync::oneshot;
pub fn main() { pub fn main() {
let (tx, _pool) = ThreadPool::new(); let pool = ThreadPool::new();
let (tx, rx) = oneshot::channel();
let res = oneshot::spawn(future::lazy(|| { pool.spawn(lazy(|| {
println!("Running on the pool"); println!("Running on the pool");
Ok::<_, ()>("complete") tx.send("complete").map_err(|e| println!("send error, {}", e))
}), &tx); }));
println!("Result: {:?}", res.wait()); println!("Result: {:?}", rx.wait());
pool.shutdown().wait().unwrap();
} }
``` ```