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Merge pull request #697 from async-rs/core-docs

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Document the core feature
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Yoshua Wuyts 2020-02-17 13:38:39 +01:00 committed by GitHub
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src/lib.rs
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@ -220,6 +220,16 @@
//! default-features = false
//! features = ["std"]
//! ```
//!
//! And to use async-std on `no_std` targets that only support `alloc` only
//! enable the `alloc` Cargo feature:
//!
//! ```toml
//! [dependencies.async-std]
//! version = "1.5.0"
//! default-features = false
//! features = ["alloc"]
//! ```
#![cfg_attr(not(feature = "std"), no_std)]
#![cfg_attr(feature = "docs", feature(doc_cfg))]