rust/tests/ui/issues/issue-19135.rs
2024-02-16 20:02:50 +00:00

14 lines
287 B
Rust

//@ 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));
}