commit | 7f45bf913cc0a506e721be6e0de63ae8a5391b31 | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <[email protected]> | Thu May 23 23:15:03 2024 +0000 |
committer | Android Build Coastguard Worker <[email protected]> | Thu May 23 23:15:03 2024 +0000 |
tree | d6ef7dfdaad6e16ba8c4bbe852b615b4bc5a0589 | |
parent | 5f717a8d8a3dad9c53565e6007b6ca35a04f317b [diff] | |
parent | 33a416af9bf4d4efe84d9e301fb272949b4e9bc7 [diff] |
Snap for 11881322 from 33a416af9bf4d4efe84d9e301fb272949b4e9bc7 to 24Q3-release Change-Id: Ice41142a19513a16473700ca07532e627de3797c
Serde is a framework for serializing and deserializing Rust data structures efficiently and generically.
You may be looking for:
#[derive(Serialize, Deserialize)]
[dependencies] # The core APIs, including the Serialize and Deserialize traits. Always # required when using Serde. The "derive" feature is only required when # using #[derive(Serialize, Deserialize)] to make Serde work with structs # and enums defined in your crate. serde = { version = "1.0", features = ["derive"] } # Each data format lives in its own crate; the sample code below uses JSON # but you may be using a different one. serde_json = "1.0"
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); }
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 #rust-questions or #rust-beginners channels of the unofficial community Discord (invite: https://discord.gg/rust-lang-community), the #rust-usage or #beginners channels of the official Rust Project Discord (invite: https://discord.gg/rust-lang), 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.