| // 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. |
| |
| // All 3 expressions should work in that the argument gets |
| // coerced to a trait object |
| |
| #![allow(unknown_features)] |
| #![feature(box_syntax)] |
| |
| fn main() { |
| send::<Box<Foo>>(box Output(0)); |
| Test::<Box<Foo>>::foo(box Output(0)); |
| Test::<Box<Foo>>.send(box Output(0)); |
| } |
| |
| fn send<T>(_: T) {} |
| |
| struct Test<T>; |
| impl<T> Test<T> { |
| fn foo(_: T) {} |
| fn send(&self, _: T) {} |
| } |
| |
| trait Foo {} |
| struct Output(int); |
| impl Foo for Output {} |
