mirror of
https://github.com/tokio-rs/tokio.git
synced 2026-08-24 00:00:11 +02:00
Ivan Petkov
cbad83f362
Migrate to std::futures and the futures 0.3 preview and use async/await where possible **Breaking change:** the IoFuture and IoStream definitions used to refer to Box<dyn Future> and Box<dyn Stream>, but now they are defined as Pin<...> versions which are technically breaking. No other breaking or functional changes have been made
25 lines
483 B
Rust
25 lines
483 B
Rust
#![cfg(unix)]
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#![deny(warnings, rust_2018_idioms)]
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#![feature(async_await)]
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pub mod support;
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use crate::support::*;
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use libc;
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#[tokio::test]
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async fn twice() {
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let mut signal = with_timeout(Signal::new(libc::SIGUSR1))
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.await
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.expect("failed to get signal");
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for _ in 0..2 {
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send_signal(libc::SIGUSR1);
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let (num, sig) = with_timeout(signal.into_future()).await;
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assert_eq!(num, Some(libc::SIGUSR1));
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signal = sig;
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}
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}
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