#serde #serialization #no-std

macro no-std serde_derive_state

Macros 1.1 implementation of #[derive(Serialize, Deserialize)]

14 releases

Uses old Rust 2015

0.4.10 Feb 5, 2021
0.4.9 Oct 20, 2019
0.4.8 Sep 30, 2019
0.4.7 Jul 29, 2019
0.3.0 Jul 18, 2017

#320 in Encoding

Download history 47/week @ 2021-01-21 23/week @ 2021-01-28 59/week @ 2021-02-04 81/week @ 2021-02-11 49/week @ 2021-02-18 39/week @ 2021-02-25 28/week @ 2021-03-04 40/week @ 2021-03-11 29/week @ 2021-03-18 108/week @ 2021-03-25 40/week @ 2021-04-01 50/week @ 2021-04-08 73/week @ 2021-04-15 52/week @ 2021-04-22 41/week @ 2021-04-29 27/week @ 2021-05-06

210 downloads per month
Used in 7 crates (4 directly)

MIT/Apache

315KB
7.5K SLoC

Serde is a framework for serializing and deserializing Rust data structures efficiently and generically.


You may be looking for:

Serde in action

use serde::{Serialize, Deserialize};

#[derive(Serialize, Deserialize, Debug)]
struct Point {
    x: i32,
    y: i32,
}

fn main() {
    let point = Point { x: 1, y: 2 };

    // Convert the Point to a JSON string.
    let serialized = serde_json::to_string(&point).unwrap();

    // Prints serialized = {"x":1,"y":2}
    println!("serialized = {}", serialized);

    // Convert the JSON string back to a Point.
    let deserialized: Point = serde_json::from_str(&serialized).unwrap();

    // Prints deserialized = Point { x: 1, y: 2 }
    println!("deserialized = {:?}", deserialized);
}

Getting help

Serde is one of the most widely used Rust libraries so any place that Rustaceans congregate will be able to help you out. For chat, consider trying the #general or #beginners channels of the unofficial community Discord, the #rust-usage channel of the official Rust Project Discord, or the #general stream in Zulip. For asynchronous, consider the [rust] tag on StackOverflow, the /r/rust subreddit which has a pinned weekly easy questions post, or the Rust Discourse forum. It's acceptable to file a support issue in this repo but they tend not to get as many eyes as any of the above and may get closed without a response after some time.

Dependencies

~345–770KB
~19K SLoC