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.
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 // compile-flags: -Z parse-only
13 #![feature(optin_builtin_traits)]
15 use std::marker::Send;
20 //~^ ERROR inherent implementation can't be negated
24 unsafe impl !Send for TestType {}
25 impl !TestTrait for TestType {}
29 impl<T> !TestType2<T> {}
30 //~^ ERROR inherent implementation can't be negated
32 unsafe impl<T> !Send for TestType2<T> {}
33 impl<T> !TestTrait for TestType2<T> {}