match-enum-struct-1.rs

// Copyright 2013 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 E {
    Foo{f : int},
    Bar
}

pub fn main() {
    let e = Foo{f: 1};
    match e {
        Foo{_} => (),
        _ => fail!(),
    }
    match e {
        Foo{f: _f} => (),
        _ => fail!(),
    }
}