CopyOptions returns a zero-value T if opts is nil.

DoBatchTransfer helps to execute operations in a batch manner.

IsIPEndpointStyle checkes if URL's host is IP, in this case the storage account endpoint will be composed as: http(s)://IP(:port)/storageaccount/container/..

NopCloser returns a ReadSeekCloser with a no-op close method wrapping the provided io.ReadSeeker.

SerializeBlobTags converts tags to generated.BlobTags.

BatchTransferOptions identifies options used by doBatchTransfer.