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https://github.com/tokio-rs/tokio.git
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06c473e628
A first pass at updating Tokio to use `std::future`. Implementations of `Future` from the futures crate are updated to implement `Future` from std. Implementations of `Stream` are moved to a feature flag. This commits disables a number of crates that have not yet been updated.
42 lines
780 B
Rust
42 lines
780 B
Rust
#![deny(warnings, rust_2018_idioms)]
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#[macro_use]
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extern crate loom;
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macro_rules! if_fuzz {
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($($t:tt)*) => {
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$($t)*
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}
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}
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#[path = "../src/mpsc/mod.rs"]
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#[allow(warnings)]
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mod mpsc;
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#[path = "../src/semaphore.rs"]
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#[allow(warnings)]
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mod semaphore;
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// use futures::{future::poll_fn, Stream};
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use async_util::future::poll_fn;
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use loom::futures::block_on;
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use loom::thread;
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#[test]
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fn closing_tx() {
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loom::fuzz(|| {
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let (mut tx, mut rx) = mpsc::channel(16);
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thread::spawn(move || {
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tx.try_send(()).unwrap();
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drop(tx);
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});
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let v = block_on(poll_fn(|cx| rx.poll_next(cx)));
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assert!(v.is_some());
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let v = block_on(poll_fn(|cx| rx.poll_next(cx)));
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assert!(v.is_none());
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});
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}
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