Function linkspace::point::lk_keypoint_ref

pub fn lk_keypoint_ref<'o>(
    signkey: &SigningKey,
    data: &'o [u8],
    domain: Domain,
    group: GroupID,
    spacename: &'o RootedSpace,
    links: &'o [Link],
    create_stamp: Option<Stamp>
) -> LkResult<NetPktParts<'o>>

like lk_keypoint but keeps it on the stack in rust enum format.