| // 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. |
| |
| #[derive(Debug)] |
| enum color { |
| red = 0xff0000, |
| green = 0x00ff00, |
| blue = 0x0000ff, |
| black = 0x000000, |
| white = 0xFFFFFF, |
| } |
| |
| pub fn main() { |
| let act = format!("{:?}", color::red); |
| println!("{}", act); |
| assert_eq!("red".to_string(), act); |
| assert_eq!("green".to_string(), format!("{:?}", color::green)); |
| assert_eq!("white".to_string(), format!("{:?}", color::white)); |
| } |