tojson_macros

This is a Rust syntax extension generates default ::rustc_serialize::json::ToJson implementation for you. Note that this library relies on libsyntax which is only available in nightly channel.

Crate

toml tojson_macros = "^0.2"

Example

Simply add #[derive(ToJson)] to your struct.

```rust

![feature(custom_derive, plugin)]

![plugin(tojson_macros)]

extern crate rustc_serialize;

use rustc_serialize::json::ToJson;

[derive(ToJson)]

struct Person { name: String, age: u8 }

let p = Person { name: "Ning".tostring(), age: 28u8 }; println!("{}", p.tojson()); ```

License

MIT