public BlockIterator(BlockLinkedList blockLinkedList)
            {
                if (blockLinkedList == null)
                {
                    throw new ArgumentNullException(nameof(blockLinkedList));
                }

                _blockLinkedList = blockLinkedList;
            }
        /// <nodoc />
        public bool Equals(BlockLinkedList other)
        {
            if (ReferenceEquals(null, other))
            {
                return(false);
            }
            if (ReferenceEquals(this, other))
            {
                return(true);
            }

            if (Count != other.Count)
            {
                return(false);
            }

            return(this.SequenceEqual(other));
        }