forked from mirror/async-std
37 lines
768 B
Rust
37 lines
768 B
Rust
//! Synchronization primitives.
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//!
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//! This module is an async version of [`std::sync`].
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//!
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//! [`std::sync`]: https://doc.rust-lang.org/std/sync/index.html
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//!
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//! # Examples
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//!
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//! Spawn a task that updates an integer protected by a mutex:
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//!
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//! ```
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//! # #![feature(async_await)]
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//! # fn main() { async_std::task::block_on(async {
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//! #
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//! use std::sync::Arc;
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//!
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//! use async_std::sync::Mutex;
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//! use async_std::task;
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//!
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//! let m1 = Arc::new(Mutex::new(0));
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//! let m2 = m1.clone();
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//!
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//! task::spawn(async move {
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//! *m2.lock().await = 1;
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//! })
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//! .await;
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//!
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//! assert_eq!(*m1.lock().await, 1);
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//! #
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//! # }) }
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//! ```
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pub use mutex::{Mutex, MutexGuard};
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pub use rwlock::{RwLock, RwLockReadGuard, RwLockWriteGuard};
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mod mutex;
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mod rwlock;
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