Iterables.addAll(multiset, elements);
    return multiset;
  }

  HashMultiset(int distinctElements) {
    super(distinctElements);
  }

  @Override
  ObjectCountHashMap<E> newBackingMap(int distinctElements) {
    return new ObjectCountHashMap<>(distinctElements);
  }

  @GwtIncompatible // Not needed in emulated source.
  @J2ktIncompatible
  private static final long serialVersionUID = 0;

    Iterables.addAll(multiset, elements);
    return multiset;
  }

  LinkedHashMultiset(int distinctElements) {
    super(distinctElements);
  }

  @Override
  ObjectCountHashMap<E> newBackingMap(int distinctElements) {
    return new ObjectCountLinkedHashMap<>(distinctElements);
  }