| // Copyright 2017 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 A { |
| A1, |
| A2, |
| A3, |
| } |
| |
| enum B { |
| B1(String, String), |
| B2(String, String), |
| } |
| |
| fn main() { |
| let a = A::A1; |
| loop { |
| let _ctor = match a { |
| A::A3 => break, |
| A::A1 => B::B1, |
| A::A2 => B::B2, |
| }; |
| break; |
| } |
| } |
