| // 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. |
| |
| |
| enum blah { a(isize, isize, usize), b(isize, isize), c, } |
| |
| fn or_alt(q: blah) -> isize { |
| match q { blah::a(x, y, _) | blah::b(x, y) => { return x + y; } blah::c => { return 0; } } |
| } |
| |
| pub fn main() { |
| assert_eq!(or_alt(blah::c), 0); |
| assert_eq!(or_alt(blah::a(10, 100, 0)), 110); |
| assert_eq!(or_alt(blah::b(20, 200)), 220); |
| } |
