Hands on the Rust Library Serde

:timing
:sccache 1
:dep serde = { version = "1.0", features = ["derive"] }

:dep serde_json = "1.0"

use serde::{Serialize, Deserialize};

#[derive(Serialize, Deserialize, Debug)]
struct Point {
    x: i32,
    y: i32,
}

let point = Point { x: 1, y: 2 };
let s = serde_json::to_string(&point).unwrap();
s

println!("Point serialized = {}", s);

let p2: Point = serde_json::from_str(&s).unwrap();
p2

println!("Point deserialized = {:?}", p2);