[rustc.git] / src / test / ui / issues / issue-25700.rs

struct S<T: 'static>(Option<&'static T>);

trait Tr { type Out; }
impl<T> Tr for T { type Out = T; }

impl<T: 'static> Copy for S<T> where S<T>: Tr<Out=T> {}
impl<T: 'static> Clone for S<T> where S<T>: Tr<Out=T> {
    fn clone(&self) -> Self { *self }
}
fn main() {
    let t = S::<()>(None);
    drop(t);
    drop(t); //~ ERROR use of moved value
}
Commit	Line	Data
62682a34	1	struct S<T: 'static>(Option<&'static T>);
85aaf69f	2
62682a34 SL	3	trait Tr { type Out; }
62682a34 SL	4	impl<T> Tr for T { type Out = T; }
223e47cc	5
62682a34 SL	6	impl<T: 'static> Copy for S<T> where S<T>: Tr<Out=T> {}
	7	impl<T: 'static> Clone for S<T> where S<T>: Tr<Out=T> {
	8	fn clone(&self) -> Self { *self }
	9	}
	10	fn main() {
	11	let t = S::<()>(None);
	12	drop(t);
	13	drop(t); //~ ERROR use of moved value
	14	}