Serde repr derive ================= [<img alt="github" src="https://img.shields.io/badge/github-dtolnay/serde--repr-8da0cb?style=for-the-badge&labelColor=555555&logo=github" height="20">](https://github.com/dtolnay/serde-repr) [<img alt="crates.io" src="https://img.shields.io/crates/v/serde_repr.svg?style=for-the-badge&color=fc8d62&logo=rust" height="20">](https://crates.io/crates/serde_repr) [<img alt="docs.rs" src="https://img.shields.io/badge/docs.rs-serde__repr-66c2a5?style=for-the-badge&labelColor=555555&logo=docs.rs" height="20">](https://docs.rs/serde_repr) [<img alt="build status" src="https://img.shields.io/github/actions/workflow/status/dtolnay/serde-repr/ci.yml?branch=master&style=for-the-badge" height="20">](https://github.com/dtolnay/serde-repr/actions?query=branch%3Amaster) This crate provides a derive macro to derive Serde's `Serialize` and `Deserialize` traits in a way that delegates to the underlying repr of a C-like enum. ```toml [dependencies] serde = "1.0" serde_repr = "0.1" ``` ```rust use serde_repr::{Serialize_repr, Deserialize_repr}; #[derive(Serialize_repr, Deserialize_repr, PartialEq, Debug)] #[repr(u8)] enum SmallPrime { Two = 2, Three = 3, Five = 5, Seven = 7, } fn main() -> serde_json::Result<()> { let j = serde_json::to_string(&SmallPrime::Seven)?; assert_eq!(j, "7"); let p: SmallPrime = serde_json::from_str("2")?; assert_eq!(p, SmallPrime::Two); Ok(()) } ``` <br> #### License <sup> Licensed under either of <a href="LICENSE-APACHE">Apache License, Version 2.0</a> or <a href="LICENSE-MIT">MIT license</a> at your option. </sup> <br> <sub> Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions. </sub>