src/test/compile-fail/specialization/specialization-overlap-negative.rs

   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.
   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 #![feature(optin_builtin_traits)]
  12 #![feature(specialization)]
  13
  14 trait MyTrait {}
  15
  16 struct TestType<T>(::std::marker::PhantomData<T>);
  17
  18 unsafe impl<T: Clone> Send for TestType<T> {}
  19 impl<T: MyTrait> !Send for TestType<T> {} //~ ERROR E0119
  20
  21 fn main() {}