enum_display_derive

example:

use display_enum::Display;

#[derive(Display)]
//#[ignore_field]
enum Test{
    A(i32),
    #[ignore_field]
    B(Data, i32),
    TestA
}

#[derive(Debug)]
struct Data {
    test: i32
}

#[test]
fn test() {
    println!("{}", Test::B(Data{test: 5}, 6).to_string());
}