error: lifetime may not live long enough
  --> $DIR/issue-16922.rs:4:5
   |
LL | fn foo<T: Any>(value: &T) -> Box<dyn Any> {
   |                       - let's call the lifetime of this reference `'1`
LL |     Box::new(value) as Box<dyn Any>
   |     ^^^^^^^^^^^^^^^ cast requires that `'1` must outlive `'static`
   |
help: to declare that the trait object captures data from argument `value`, you can add an explicit `'_` lifetime bound
   |
LL | fn foo<T: Any>(value: &T) -> Box<dyn Any + '_> {
   |                                          ++++

error: aborting due to previous error