56 lines
1.6 KiB
Markdown
56 lines
1.6 KiB
Markdown
<!-- Serde readme rendered on crates.io -->
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**Serde is a framework for *ser*ializing and *de*serializing Rust data structures efficiently and generically.**
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---
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You may be looking for:
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- [An overview of Serde](https://serde.rs/)
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- [Data formats supported by Serde](https://serde.rs/#data-formats)
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- [Setting up `#[derive(Serialize, Deserialize)]`](https://serde.rs/codegen.html)
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- [Examples](https://serde.rs/examples.html)
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- [API documentation](https://docs.serde.rs/serde/)
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- [Release notes](https://github.com/serde-rs/serde/releases)
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## Serde in action
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```rust
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#[macro_use]
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extern crate serde_derive;
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extern crate serde;
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extern crate serde_json;
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#[derive(Serialize, Deserialize, Debug)]
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struct Point {
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x: i32,
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y: i32,
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}
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fn main() {
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let point = Point { x: 1, y: 2 };
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// Convert the Point to a JSON string.
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let serialized = serde_json::to_string(&point).unwrap();
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// Prints serialized = {"x":1,"y":2}
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println!("serialized = {}", serialized);
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// Convert the JSON string back to a Point.
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let deserialized: Point = serde_json::from_str(&serialized).unwrap();
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// Prints deserialized = Point { x: 1, y: 2 }
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println!("deserialized = {:?}", deserialized);
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}
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```
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## Getting help
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Serde developers live in the #serde channel on
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[`irc.mozilla.org`](https://wiki.mozilla.org/IRC). The #rust channel is also a
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good resource with generally faster response time but less specific knowledge
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about Serde. If IRC is not your thing or you don't get a good response, we are
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happy to respond to [GitHub issues](https://github.com/serde-rs/serde/issues/new)
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as well.
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