tag | f756eae8b98f9c8e5c874cc22d92529307498266 | |
---|---|---|
tagger | The Android Open Source Project <initial-contribution@android.com> | Thu Mar 17 13:23:14 2022 -0700 |
object | 0234237372d5f01156ef66d87a93557a817db7b0 |
Android T Preview 2 (TPP2.220218.010)
commit | 0234237372d5f01156ef66d87a93557a817db7b0 | [log] [tgz] |
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author | Joel Galenson <jgalenson@google.com> | Wed Dec 15 15:28:00 2021 +0000 |
committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | Wed Dec 15 15:28:00 2021 +0000 |
tree | 703a8b50aeaf621a4902375656a005a4e861abd3 | |
parent | ecd91cfca283422f999663cae8244554d09eec40 [diff] | |
parent | 7314c4f490ef25246782ab9e9f76bc40ddb98d8a [diff] |
Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING."
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.