error[E0597]: `local_data` does not live long enough
  --> tests/ui/invalid_closure.rs:7:27
   |
6  |         let local_data = vec![0, 1, 2, 3, 4];
   |             ---------- binding `local_data` declared here
7  |         let ref_: &[u8] = &local_data;
   |                           ^^^^^^^^^^^ borrowed value does not live long enough
...
13 |         PyCFunction::new_closure(py, None, None, closure_fn).unwrap().into()
   |         ---------------------------------------------------- argument requires that `local_data` is borrowed for `'static`
14 |     });
   |     - `local_data` dropped here while still borrowed