forked from mirror/async-std
bac74c2d7f
* Add future::poll_fn * Replace all uses of poll_fn with the new one * Remove some uses of futures * Simplify ReadDir and DirEntry * Remove some use of futures from File * Use futures subcrates * Fix imports in docs * Remove futures-util dependency * Remove futures-executor-preview * Refactor * Require more features in the futures-preview crate
39 lines
768 B
Rust
39 lines
768 B
Rust
//! Asynchronous tasks.
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//!
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//! This module is similar to [`std::thread`], except it uses asynchronous tasks in place of
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//! threads.
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//!
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//! [`std::thread`]: https://doc.rust-lang.org/std/thread/index.html
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//!
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//! # Examples
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//!
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//! Spawn a task and await its result:
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//!
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//! ```
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//! # fn main() { async_std::task::block_on(async {
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//! #
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//! use async_std::task;
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//!
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//! let handle = task::spawn(async {
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//! 1 + 2
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//! });
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//! #
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//! # }) }
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//! ```
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#[doc(inline)]
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pub use std::task::{Context, Poll, Waker};
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pub use block_on::block_on;
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pub use local::{AccessError, LocalKey};
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pub use pool::{current, spawn, Builder};
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pub use sleep::sleep;
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pub use task::{JoinHandle, Task, TaskId};
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mod block_on;
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mod local;
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mod pool;
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mod sleep;
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mod task;
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pub(crate) mod blocking;
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