https://github.com/callum-oakley/json5-rs

A Rust JSON5 serializer and deserializer which speaks Serde.
https://github.com/callum-oakley/json5-rs

Last synced: about 1 month ago
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A Rust JSON5 serializer and deserializer which speaks Serde.

• Host: GitHub
• URL: https://github.com/callum-oakley/json5-rs
• Owner: callum-oakley
• License: isc
• Created: 2018-06-23T22:43:29.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-10-26T08:35:35.000Z (about 1 year ago)
• Last Synced: 2024-05-12T16:20:50.393Z (7 months ago)
• Language: Rust
• Homepage:
• Size: 98.6 KB
• Stars: 175
• Watchers: 4
• Forks: 24
• Open Issues: 30
• Metadata Files:
  • Readme: README.md

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README

        
# JSON5

[![crates.io](https://img.shields.io/crates/v/json5.svg)](https://crates.io/crates/json5)

[![docs.rs](https://docs.rs/json5/badge.svg)](https://docs.rs/json5)

A Rust [JSON5] serializer and deserializer which speaks [Serde].

## API

Deserialize a JSON5 string with `from_str`. Go the other way with `to_string`.

The serializer is very basic at the moment, it just produces plain old JSON.

See the [Serde documentation] for details on implementing `Serialize` and

`Deserialize`. (Usually it's just a case of sprinkling in some derives.)

The [Serde data model] is mostly supported, with the exception of bytes and

borrowed strings.

## Example

Read some config into a struct.

```rust

use json5;

use serde_derive::Deserialize;

#[derive(Deserialize, Debug, PartialEq)]

struct Config {

    message: String,

    n: i32,

}

fn main() {

    let config = "

        {

          // A traditional message.

          message: 'hello world',

          // A number for some reason.

          n: 42,

        }

    ";

    assert_eq!(

        json5::from_str(config),

        Ok(Config {

            message: "hello world".to_string(),

            n: 42,

        }),

    );

}

```

[JSON5]: https://json5.org/

[Serde]: https://serde.rs/

[Serde documentation]: https://serde.rs/custom-serialization.html

[Serde data model]: https://serde.rs/data-model.html