| // Copyright 2014 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| #![feature(optin_builtin_traits)] |
| #![feature(overlapping_marker_traits)] |
| |
| trait MyTrait {} |
| |
| struct TestType<T>(::std::marker::PhantomData<T>); |
| |
| unsafe impl<T: MyTrait+'static> Send for TestType<T> {} |
| |
| impl<T: MyTrait> !Send for TestType<T> {} |
| //~^ ERROR conflicting implementations of trait `std::marker::Send` |
| |
| unsafe impl<T:'static> Send for TestType<T> {} |
| |
| impl !Send for TestType<i32> {} |
| //~^ ERROR conflicting implementations of trait `std::marker::Send` |
| |
| fn main() {} |
