| // Copyright 2014 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. |
| |
| // pretty-expanded FIXME #23616 |
| |
| use std::default::Default; |
| |
| struct X { pub x: usize } |
| impl Default for X { |
| fn default() -> X { |
| X { x: 42 } |
| } |
| } |
| |
| struct Y<T> { pub y: T } |
| impl<T: Default> Default for Y<T> { |
| fn default() -> Y<T> { |
| Y { y: Default::default() } |
| } |
| } |
| |
| fn main() { |
| let X { x: _ } = Default::default(); |
| let Y { y: X { x } } = Default::default(); |
| } |
