64 type UserId = u32;  typedef
259     user_keys: HashMap<UserId, UserSuperKeys>,
346     pub fn forget_all_keys_for_user(&self, user: UserId) {  in forget_all_keys_for_user()  argument
351     fn install_per_boot_key_for_user(&self, user: UserId, super_key: Arc<SuperKey>) -> Result<()> {  in install_per_boot_key_for_user()  argument
381     pub fn get_per_boot_key_by_user_id(&self, user_id: UserId) -> Option<Arc<SuperKey>> {  in get_per_boot_key_by_user_id()
393         user: UserId,  in unlock_user_key()  argument
501         user_id: UserId,  in super_key_exists_in_db_for_user()  argument
523         user_id: UserId,  in check_and_unlock_super_key()  argument
552         user_id: UserId,  in check_and_initialize_super_key()  argument
597         user_id: UserId,  in populate_cache_from_super_key_blob()  argument
686         user_id: UserId,  in super_encrypt_on_key_init()  argument
734         user_id: UserId,  in handle_super_encryption_on_key_init()  argument
819         user_id: UserId,  in get_or_create_super_key()  argument
883         user_id: UserId,  in unlock_screen_lock_bound_key()  argument
921         user_id: UserId,  in lock_screen_lock_bound_key()  argument
1000         user_id: UserId,  in try_unlock_user_with_biometric()  argument
1082         user_id: UserId,  in get()  argument
1105         user_id: UserId,  in get_with_password_changed()  argument
1139         user_id: UserId,  in get_with_password_unlock()  argument
1165         user_id: UserId,  in reset_user()  argument