22 lines
756 B
Rust
22 lines
756 B
Rust
// 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(int, int, uint), b(int, int), c, }
|
|
|
|
fn or_alt(q: blah) -> int {
|
|
match q { a(x, y, _) | b(x, y) => { return x + y; } c => { return 0; } }
|
|
}
|
|
|
|
pub fn main() {
|
|
assert (or_alt(c) == 0);
|
|
assert (or_alt(a(10, 100, 0u)) == 110);
|
|
assert (or_alt(b(20, 200)) == 220);
|
|
}
|