556e76bb78
This commit is an implementation of [RFC 1040][rfc] which is a redesign of the currently-unstable `Duration` type. The API of the type has been scaled back to be more conservative and it also no longer supports negative durations. [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/1040-duration-reform.md The inner `duration` module of the `time` module has now been hidden (as `Duration` is reexported) and the feature name for this type has changed from `std_misc` to `duration`. All APIs accepting durations have also been audited to take a more flavorful feature name instead of `std_misc`. Closes #24874
32 lines
1.0 KiB
Rust
32 lines
1.0 KiB
Rust
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// pretty-expanded FIXME #23616
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#![feature(std_misc, alloc, static_condvar)]
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use std::sync;
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fn assert_both<T: Sync + Send>() {}
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fn main() {
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assert_both::<sync::StaticMutex>();
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assert_both::<sync::StaticCondvar>();
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assert_both::<sync::StaticRwLock>();
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assert_both::<sync::Mutex<()>>();
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assert_both::<sync::Condvar>();
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assert_both::<sync::RwLock<()>>();
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assert_both::<sync::Semaphore>();
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assert_both::<sync::Barrier>();
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assert_both::<sync::Arc<()>>();
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assert_both::<sync::Weak<()>>();
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assert_both::<sync::Once>();
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}
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