bincode_enum

main.rs

use serde::*;

fn main() {
    let a = MyEnum::B(9);
    println!("{:?}", &a);
    let encoded = bincode::serialize(&a).unwrap();
    println!("{:?}", &encoded);
    let myenum:MyEnum = match bincode::deserialize(&encoded){
        Ok(res)=> res,
        Err(e)=>{panic!("Could not parse MyEnum: {:?}", e)}
    };
    println!("{:?}", myenum);
}

#[derive(Serialize, Deserialize, Debug)]
enum MyEnum{
    A,
    B(usize)
}