rust/tests/ui/exclusive-drop-and-copy.rs
2023-03-08 00:00:18 +00:00

18 lines
338 B
Rust

// issue #20126
#[derive(Copy, Clone)] //~ ERROR the trait `Copy` cannot be implemented
struct Foo;
impl Drop for Foo {
fn drop(&mut self) {}
}
#[derive(Copy, Clone)] //~ ERROR the trait `Copy` cannot be implemented
struct Bar<T>(::std::marker::PhantomData<T>);
impl<T> Drop for Bar<T> {
fn drop(&mut self) {}
}
fn main() {}