[rustc.git] / src / test / ui / issues / issue-19135.rs

// run-pass
use std::marker::PhantomData;

#[derive(Debug)]
struct LifetimeStruct<'a>(PhantomData<&'a ()>);

fn main() {
    takes_hrtb_closure(|lts| println!("{:?}", lts));
}

fn takes_hrtb_closure<F: for<'a>FnMut(LifetimeStruct<'a>)>(mut f: F) {
    f(LifetimeStruct(PhantomData));
}
Commit	Line	Data
b7449926	1	// run-pass
85aaf69f SL	2	use std::marker::PhantomData;
	3
	4	#[derive(Debug)]
	5	struct LifetimeStruct<'a>(PhantomData<&'a ()>);
223e47cc	6
1a4d82fc	7	fn main() {
85aaf69f	8	takes_hrtb_closure(\|lts\| println!("{:?}", lts));
1a4d82fc	9	}
223e47cc	10
1a4d82fc	11	fn takes_hrtb_closure<F: for<'a>FnMut(LifetimeStruct<'a>)>(mut f: F) {
85aaf69f	12	f(LifetimeStruct(PhantomData));
223e47cc	13	}