rust/src/test/ui/run-pass/structs-enums/enum-disr-val-pretty.rs

// Copyright 2012 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.

// pp-exact


enum color { red = 1, green, blue, imaginary = -1, }

pub fn main() {
    test_color(color::red, 1, "red".to_string());
    test_color(color::green, 2, "green".to_string());
    test_color(color::blue, 3, "blue".to_string());
    test_color(color::imaginary, -1, "imaginary".to_string());
}

fn test_color(color: color, val: isize, _name: String) {
    assert_eq!(color as isize , val);
}