src/test/ui/exclusive-drop-and-copy.rs

   1 // issue #20126
   2
   3 #[derive(Copy, Clone)] //~ ERROR the trait `Copy` may not be implemented
   4 struct Foo;
   5
   6 impl Drop for Foo {
   7     fn drop(&mut self) {}
   8 }
   9
  10 #[derive(Copy, Clone)] //~ ERROR the trait `Copy` may not be implemented
  11 struct Bar<T>(::std::marker::PhantomData<T>);
  12
  13 impl<T> Drop for Bar<T> {
  14     fn drop(&mut self) {}
  15 }
  16
  17 fn main() {}