List<ReferenceEntry<K, V>> writeOrder) {
    if (map.evictsBySize() || map.expiresAfterAccess()) {
      assertSameEntries(readOrder, ImmutableList.copyOf(segment.accessQueue));
    }
    if (map.expiresAfterWrite()) {
      assertSameEntries(writeOrder, ImmutableList.copyOf(segment.writeQueue));
    }
  }

  private static <K, V> void assertSameEntries(

    private Combiner(boolean allMustSucceed, Iterable<? extends ClosingFuture<?>> inputs) {
      this.allMustSucceed = allMustSucceed;
      this.inputs = ImmutableList.copyOf(inputs);
      for (ClosingFuture<?> input : inputs) {
        input.becomeSubsumedInto(closeables);
      }
    }

    /**

    private Combiner(boolean allMustSucceed, Iterable<? extends ClosingFuture<?>> inputs) {
      this.allMustSucceed = allMustSucceed;
      this.inputs = ImmutableList.copyOf(inputs);
      for (ClosingFuture<?> input : inputs) {
        input.becomeSubsumedInto(closeables);
      }
    }

    /**