1 // Copyright 2015 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 use std::marker::Send;
19 unsafe impl Send for TestE {}
20 unsafe impl Send for MyType {}
21 unsafe impl Send for (MyType, MyType) {}
22 //~^ ERROR builtin traits can only be implemented on structs or enums
24 unsafe impl Send for &'static MyType {}
25 //~^ ERROR builtin traits can only be implemented on structs or enums
27 unsafe impl Send for [MyType] {}
28 //~^ ERROR builtin traits can only be implemented on structs or enums
30 unsafe impl Send for &'static [MyType] {}
31 //~^ ERROR builtin traits can only be implemented on structs or enums
33 fn is_send<T: Send>() {}
36 is_send::<(MyType, TestE)>();