Function harfbuzz_sys::hb_aat_layout_get_feature_types

pub unsafe extern "C" fn hb_aat_layout_get_feature_types(
    face: *mut hb_face_t,
    start_offset: c_uint,
    feature_count: *mut c_uint,
    features: *mut hb_aat_layout_feature_type_t,
) -> c_uint