1 error[E0597]: `first_dropped` does not live long enough
2 --> $DIR/issue28498-reject-passed-to-fn.rs:34:19
4 LL | foo1 = Foo(1, &first_dropped, Box::new(callback));
5 | ^^^^^^^^^^^^^^ borrowed value does not live long enough
10 | `first_dropped` dropped here while still borrowed
11 | borrow might be used here, when `foo1` is dropped and runs the `Drop` code for type `Foo`
13 = note: values in a scope are dropped in the opposite order they are defined
15 error: aborting due to previous error
17 For more information about this error, try `rustc --explain E0597`.