error[E0624]: method `get_a` is private
  --> tests/compile/private_getters.rs:17:15
   |
4  |     #[pack_bools(get =)]
   |     -------------------- private method defined here
...
17 |     let y = x.get_a();
   |               ^^^^^ private method

error[E0624]: method `get_b` is private
  --> tests/compile/private_getters.rs:18:15
   |
4  |     #[pack_bools(get =)]
   |     -------------------- private method defined here
...
18 |     let z = x.get_b();
   |               ^^^^^ private method