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.
19 const BOO: (Cake, Cake) = (Marmor, BlackForest);
20 //~^ ERROR: constant evaluation error [E0080]
21 //~| unimplemented constant expression: enum variants
22 const FOO: Cake = BOO.1;
24 const fn foo() -> Cake {
26 //~^ ERROR: constant evaluation error [E0080]
27 //~| unimplemented constant expression: enum variants
30 const WORKS: Cake = Marmor;
32 const GOO: Cake = foo();
36 FOO => println!("hi"), //~ NOTE: for pattern here
37 GOO => println!("meh"), //~ NOTE: for pattern here
38 WORKS => println!("möp"),