@NotNull
  public static List<PyMemberInfo<PyElement>> getAllMembersCouldBeMoved(@NotNull final PyClass pyClass) {
    final List<PyMemberInfo<PyElement>> result = new ArrayList<>();

    for (final MembersManager<? extends PyElement> manager : MANAGERS) {
      result.addAll(transformSafely(pyClass, manager));
    }
    return result;
  }
@NotNull
  public static List<PyMemberInfo<PyElement>> getAllMembersCouldBeMoved(@NotNull final PyClass pyClass)