]>
Commit | Line | Data |
---|---|---|
223e47cc LB |
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. | |
4 | // | |
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. | |
10 | ||
c34b1796 | 11 | |
1a4d82fc JJ |
12 | #![allow(unknown_features)] |
13 | #![feature(box_syntax)] | |
14 | ||
15 | use std::cmp::PartialEq; | |
62682a34 | 16 | use std::fmt::Debug; |
223e47cc LB |
17 | |
18 | fn sendable() { | |
19 | ||
62682a34 SL |
20 | fn f<T:Send + PartialEq + Debug>(i: T, j: T) { |
21 | assert_eq!(i, j); | |
223e47cc LB |
22 | } |
23 | ||
1a4d82fc | 24 | fn g<T:Send + PartialEq>(i: T, j: T) { |
223e47cc LB |
25 | assert!(i != j); |
26 | } | |
27 | ||
c34b1796 AL |
28 | let i: Box<_> = box 100; |
29 | let j: Box<_> = box 100; | |
223e47cc | 30 | f(i, j); |
c34b1796 AL |
31 | let i: Box<_> = box 100; |
32 | let j: Box<_> = box 101; | |
223e47cc LB |
33 | g(i, j); |
34 | } | |
35 | ||
36 | fn copyable() { | |
37 | ||
62682a34 SL |
38 | fn f<T:PartialEq + Debug>(i: T, j: T) { |
39 | assert_eq!(i, j); | |
223e47cc LB |
40 | } |
41 | ||
1a4d82fc | 42 | fn g<T:PartialEq>(i: T, j: T) { |
223e47cc LB |
43 | assert!(i != j); |
44 | } | |
45 | ||
c34b1796 AL |
46 | let i: Box<_> = box 100; |
47 | let j: Box<_> = box 100; | |
223e47cc | 48 | f(i, j); |
c34b1796 AL |
49 | let i: Box<_> = box 100; |
50 | let j: Box<_> = box 101; | |
223e47cc LB |
51 | g(i, j); |
52 | } | |
53 | ||
54 | fn noncopyable() { | |
55 | ||
62682a34 SL |
56 | fn f<T:PartialEq + Debug>(i: T, j: T) { |
57 | assert_eq!(i, j); | |
223e47cc LB |
58 | } |
59 | ||
1a4d82fc | 60 | fn g<T:PartialEq>(i: T, j: T) { |
223e47cc LB |
61 | assert!(i != j); |
62 | } | |
63 | ||
c34b1796 AL |
64 | let i: Box<_> = box 100; |
65 | let j: Box<_> = box 100; | |
223e47cc | 66 | f(i, j); |
c34b1796 AL |
67 | let i: Box<_> = box 100; |
68 | let j: Box<_> = box 101; | |
223e47cc LB |
69 | g(i, j); |
70 | } | |
71 | ||
72 | pub fn main() { | |
73 | sendable(); | |
74 | copyable(); | |
75 | noncopyable(); | |
76 | } |