1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
13 #![feature(min_const_fn)]
15 #[derive(PartialEq, Eq)]
22 struct Pair<A, B>(A, B);
24 const BOO: Pair<Cake, Cake> = Pair(Marmor, BlackForest);
25 const FOO: Cake = BOO.1;
27 const fn foo() -> Cake {
31 const WORKS: Cake = Marmor;
33 const GOO: Cake = foo();
37 FOO => println!("hi"),
38 GOO => println!("meh"),
39 WORKS => println!("möp"),