commit | c4737542fe26f8f1c006ffc354eb294f21fa73e4 | [log] [tgz] |
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author | Joel Galenson <jgalenson@google.com> | Tue Aug 24 18:48:20 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue Aug 24 18:48:20 2021 +0000 |
tree | 81b3de553b817a6ddcc466e0892129460c8d0e3f | |
parent | 845b0c6a44bce5e18df38f016001eaee75a6946e [diff] | |
parent | fcb3994f31cbd57334bfe4ec4f37f9ed06d3d309 [diff] |
Update TEST_MAPPING am: 6e38e63ff2 am: fcb3994f31 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/serde_test/+/1806170 Change-Id: I93a8060043456bd07da725f324e7719afcfbd0ef
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 #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.