async fn load_region_info(
table_metadata_manager: &TableMetadataManager,
table_id: TableId,
region_routes: &[RegionRoute],
) -> Result<RegionInfo, BoxedError>async fn load_region_info(
table_metadata_manager: &TableMetadataManager,
table_id: TableId,
region_routes: &[RegionRoute],
) -> Result<RegionInfo, BoxedError>