| // Copyright 2015 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. |
| |
| // Test that a field can have the same name in different variants |
| // of an enum |
| // FIXME #27889 |
| |
| pub enum Foo { |
| X { foo: u32 }, |
| Y { foo: u32 } |
| } |
| |
| pub fn foo(mut x: Foo) { |
| let mut y = None; |
| let mut z = None; |
| if let Foo::X { ref foo } = x { |
| z = Some(foo); |
| } |
| if let Foo::Y { ref mut foo } = x { |
| y = Some(foo); |
| } |
| } |
| |
| fn main() {} |
