tests/ui/error-codes/E0184.rs - third_party/rust - Git at Google

 #[derive(Copy)]
 struct Foo; //~ ERROR E0184

 impl Drop for Foo {
     fn drop(&mut self) {
     }
 }

 fn main() {
 }
	#[derive(Copy)]
	struct Foo; //~ ERROR E0184

	impl Drop for Foo {
	fn drop(&mut self) {
	}
	}

	fn main() {
	}