1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Testing creating two vtables with the same self type, but different
14 #![feature(box_syntax)]
19 fn get(&self) -> isize;
20 fn wrap(self: Box<Self>) -> Box<Any+'static>;
24 fn get(&self) -> isize {
27 fn wrap(self: Box<isize>) -> Box<Any+'static> {
28 self as Box<Any+'static>
32 fn is<T:Any>(x: &Any) -> bool {
37 let x = box 22isize as Box<Wrap>;
38 println!("x={}", x.get());