| commit | da93cf1bb15035f83083bee56337051cb37c1b5b | [log] [tgz] |
|---|---|---|
| author | Jeff Vander Stoep <[email protected]> | Tue Feb 07 13:26:43 2023 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Tue Feb 07 13:26:43 2023 +0000 |
| tree | 4ab327ce11665134b783c318f7c53c377080ede9 | |
| parent | 900b78f1c6c93104cc9d2a41669d128998d36b81 [diff] | |
| parent | 9e07c8911a83dec65e5600cae9dd39ba960a2d1a [diff] |
Upgrade serde_derive to 1.0.152 am: e2ec9d6411 am: 130fe28a1e am: 9e07c8911a Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/serde_derive/+/2419404 Change-Id: Ib09dfffda535b8bb0b4c6c2c8f2fe9999fc3ed45 Signed-off-by: Automerger Merge Worker <[email protected]>
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.