}

// Clone implements the mandatory Clone interface. We don't really copy the data since
// there is no need for that.
func (s *preScoreState) Clone() framework.StateData {
	return s
}

// initPreScoreState iterates "filteredNodes" to filter out the nodes which
// don't have required topologyKey(s), and initialize:
// 1) s.TopologyPairToPodCounts: keyed with both eligible topology pair and node names.