1 error: lifetime may not live long enough
2 --> $DIR/issue-10291.rs:3:9
4 LL | fn test<'x>(x: &'x isize) {
5 | -- lifetime `'x` defined here
6 LL | drop::<Box<dyn for<'z> FnMut(&'z isize) -> &'z isize>>(Box::new(|z| {
8 | ^ returning this value requires that `'x` must outlive `'static`
10 error: aborting due to previous error