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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. | |
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 | ||
11 | // Continue kindck-send-object1.rs. | |
12 | ||
13 | fn assert_send<T:Send>() { } | |
9346a6ac | 14 | trait Dummy { } |
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15 | |
16 | fn test50() { | |
85aaf69f | 17 | assert_send::<&'static Dummy>(); //~ ERROR the trait `core::marker::Sync` is not implemented |
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18 | } |
19 | ||
20 | fn test53() { | |
21 | assert_send::<Box<Dummy>>(); //~ ERROR the trait `core::marker::Send` is not implemented | |
22 | } | |
23 | ||
24 | // ...unless they are properly bounded | |
25 | fn test60() { | |
85aaf69f | 26 | assert_send::<&'static (Dummy+Sync)>(); |
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27 | } |
28 | fn test61() { | |
29 | assert_send::<Box<Dummy+Send>>(); | |
30 | } | |
31 | ||
32 | fn main() { } |