3 trait Get<T> : 'static {
4 fn get(&self, t: T) -> T;
7 fn get_min_from_max<'min, 'max>(v: Box<dyn Get<&'max i32>>)
8 -> Box<dyn Get<&'min i32>>
12 //~^ ERROR lifetime may not live long enough
15 fn get_max_from_min<'min, 'max>(v: Box<dyn Get<&'min i32>>)
16 -> Box<dyn Get<&'max i32>>
20 //~^ ERROR lifetime may not live long enough