763     fn do_gc(self, need_gc: bool) -> Result<(bool, T)>;  in do_gc()
767     fn need_gc(self) -> Result<(bool, T)>;  in need_gc()  method
771     fn do_gc(self, need_gc: bool) -> Result<(bool, T)> {  in do_gc()
772         self.map(|r| (need_gc, r))  in do_gc()
779     fn need_gc(self) -> Result<(bool, T)> {  in need_gc()  method
1282             .need_gc()  in cleanup_leftovers()
1439         .map(|(need_gc, result)| {  in with_transaction_timeout()
1440             if need_gc {  in with_transaction_timeout()
1508             Self::set_blob_internal(tx, key_id.0, sc_type, blob, blob_metadata).need_gc()  in set_blob()
1528             .need_gc()  in set_deleted_blob()
1773             let need_gc = if let Some((blob, blob_metadata)) = superseded_blob {  in store_new_key()  localVariable
1812             let need_gc = Self::rebind_alias(tx, &key_id, alias, &domain, namespace, key_type)  in store_new_key()  localVariable
1814                 || need_gc;  in store_new_key()
1815             Ok(key_id).do_gc(need_gc)  in store_new_key()
1862             let need_gc = Self::rebind_alias(tx, &key_id, alias, &domain, namespace, key_type)  in store_new_certificate()  localVariable
1864             Ok(key_id).do_gc(need_gc)  in store_new_certificate()
2136                     .map(|need_gc| (need_gc, ()))  in check_and_update_key_usage_count()
2301                 .map(|need_gc| (need_gc, ()))  in unbind_key()
2358             Ok(()).need_gc()  in unbind_keys_for_namespace()