Rust Enum Comparison examples - Playground: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=e5ce29270cf49ee8bca9c3dc120b58fc

main.rs

#[derive(Debug, PartialEq, Eq)]
enum MyEnum {
    Variant1(i32),
    Variant2(String),
}

fn main() {
    let a = MyEnum::Variant1(5);
    let b = MyEnum::Variant1(5);
    assert_eq!(a.eq(&b), true);

    let c = MyEnum::Variant1(10);
    assert_eq!(a.eq(&c), false);

    let d = MyEnum::Variant2("Hello".into());
    let e = MyEnum::Variant2("Hello".into());
    assert_eq!(d.eq(&e), true);

    let f = MyEnum::Variant2("World".into());
    assert_eq!(d.eq(&f), false);
}