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,
        }),
    );
}