| // Copyright 2013-2014 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. |
| |
| |
| #![allow(unknown_features)] |
| #![feature(box_syntax)] |
| |
| use std::default::Default; |
| |
| #[derive(Default)] |
| struct A { |
| foo: Box<[bool]>, |
| } |
| |
| pub fn main() { |
| let a: A = Default::default(); |
| // FIXME (#22405): Replace `Box::new` with `box` here when/if possible. |
| let b: Box<[_]> = Box::<[bool; 0]>::new([]); |
| assert_eq!(a.foo, b); |
| } |
