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45 lines
1.1 KiB
Rust
45 lines
1.1 KiB
Rust
//! The async prelude.
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//!
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//! The prelude re-exports the most commonly used traits in async programming.
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//!
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//! # Examples
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//!
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//! Import the prelude to use the [`timeout`] combinator:
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//!
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//! ```no_run
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//! # #![feature(async_await)]
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//! use async_std::{io, prelude::*};
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//! use std::time::Duration;
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//!
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//! # async_std::task::block_on(async {
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//! let stdin = io::stdin();
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//! let mut line = String::new();
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//! let dur = Duration::from_secs(5);
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//!
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//! stdin.read_line(&mut line).timeout(dur).await??;
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//! # std::io::Result::Ok(())
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//! # }).unwrap();
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//! ```
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//!
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//! [`timeout`]: ../time/trait.Timeout.html#method.timeout
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#[doc(no_inline)]
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pub use futures::future::FutureExt as _;
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#[doc(no_inline)]
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pub use futures::future::TryFutureExt as _;
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#[doc(no_inline)]
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pub use futures::io::AsyncBufReadExt as _;
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#[doc(no_inline)]
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pub use futures::io::AsyncReadExt as _;
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#[doc(no_inline)]
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pub use futures::io::AsyncSeekExt as _;
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#[doc(no_inline)]
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pub use futures::io::AsyncWriteExt as _;
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#[doc(no_inline)]
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pub use futures::stream::StreamExt as _;
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#[doc(no_inline)]
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pub use futures::stream::TryStreamExt as _;
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#[doc(no_inline)]
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pub use crate::time::Timeout as _;
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