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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
enum Animal {
Cat = 0,
Dog = 1,
Horse = 2,
Snake = 3,
}
enum Hero {
Batman = -1,
Superman = -2,
Ironman = -3,
Spiderman = -4
}
pub fn main() {
let pet: Animal = Animal::Snake;
let hero: Hero = Hero::Superman;
assert_eq!(pet as usize, 3);
assert_eq!(hero as isize, -2);
}
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