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Copy no-std note to rustdoc

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David Tolnay 2020-01-22 16:01:36 -08:00
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commit af4e6a1e91
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1 changed files with 11 additions and 2 deletions
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src/lib.rs
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@ -278,8 +278,17 @@
//!
//! # No-std support
//!
//! This crate currently requires the Rust standard library. For JSON support in
//! Serde without a standard library, please see the [`serde-json-core`] crate.
//! As long as there is a memory allocator, it is possible to use serde_json
//! without the rest of the Rust standard library. This is supported on Rust
//! 1.36+. Disable the default "std" feature and enable the "alloc" feature:
//!
//! ```toml
//! [dependencies]
//! serde_json = { version = "1.0", default-features = false, features = ["alloc"] }
//! ```
//!
//! For JSON support in Serde without a memory allocator, please see the
//! [`serde-json-core`] crate.
//!
//! [value]: https://docs.serde.rs/serde_json/value/enum.Value.html
//! [from_str]: https://docs.serde.rs/serde_json/de/fn.from_str.html