return elements;
  }

  @Override
  ImmutableSortedSet<E> createDescendingSet() {
    Comparator<? super E> reversedOrder = Collections.reverseOrder(comparator);
    return isEmpty()
        ? emptySet(reversedOrder)
        : new RegularImmutableSortedSet<E>(elements.reverse(), reversedOrder);
  }

  // redeclare to help optimizers with b/310253115
  @SuppressWarnings("RedundantOverride")
  @Override

  }

  @Override
  ImmutableSortedSet<E> createDescendingSet() {
    Comparator<? super E> reversedOrder = Collections.reverseOrder(comparator);
    return isEmpty()
        ? emptySet(reversedOrder)
        : new RegularImmutableSortedSet<E>(elements.reverse(), reversedOrder);
  }

  // redeclare to help optimizers with b/310253115
  @SuppressWarnings("RedundantOverride")
  @Override