src/test/compile-fail/coherence-impls-send.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
  13 use std::marker::Copy;
  14
  15 enum TestE {
  16   A
  17 }
  18
  19 struct MyType;
  20
  21 struct NotSync;
  22 impl !Sync for NotSync {}
  23
  24 unsafe impl Send for TestE {}
  25 unsafe impl Send for MyType {}
  26 unsafe impl Send for (MyType, MyType) {}
  27 //~^ ERROR E0117
  28
  29 unsafe impl Send for &'static NotSync {}
  30 //~^ ERROR E0321
  31
  32 unsafe impl Send for [MyType] {}
  33 //~^ ERROR E0117
  34
  35 unsafe impl Send for &'static [NotSync] {}
  36 //~^ ERROR E0117
  37 //~| ERROR E0119
  38
  39 fn main() {
  40 }