StrongKeyWeakValueSegment<K, V> segment,
          StrongKeyWeakValueEntry<K, V> entry,
          @Nullable StrongKeyWeakValueEntry<K, V> newNext) {
        if (Segment.isCollected(entry)) {
          return null;
        }
        StrongKeyWeakValueEntry<K, V> newEntry = newEntry(segment, entry.key, entry.hash, newNext);