@struct2.packed
class Student(NamedTuple):
    name: Annotated[str, struct.ctype("<10s")]

get_type_hints(Student) == {'name': str}
get_type_hints(Student, include_extras=False) == {'name': str}
get_type_hints(Student, include_extras=True) == {
    'name': Annotated[str, struct.ctype("<10s")]
}