1 // Copyright 2012 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 #![allow(unknown_features)]
12 #![feature(box_syntax)]
14 #[derive(Copy, Clone)]
20 fn foo(self: Foo, x: isize) -> isize {
23 fn bar(self: &Foo, x: isize) -> isize {
26 fn baz(self: Box<Foo>, x: isize) -> isize {
31 #[derive(Copy, Clone)]
37 fn foo(self: Bar<T>, x: isize) -> isize {
40 fn bar<'a>(self: &'a Bar<T>, x: isize) -> isize {
43 fn baz(self: Bar<T>, x: isize) -> isize {
49 let foo: Box<_> = box Foo {
52 println!("{} {} {}", foo.foo(2), foo.bar(2), foo.baz(2));
53 let bar: Box<_> = box Bar {
56 println!("{} {} {}", bar.foo(2), bar.bar(2), bar.baz(2));
57 let bar: Box<Bar<isize>> = bar;
58 println!("{} {} {}", bar.foo(2), bar.bar(2), bar.baz(2));