@spec from_file(Path.t()) :: {:ok, Dicom.DataSet.t()} | {:error, atom()}

@spec from_file!(Path.t()) :: Dicom.DataSet.t()

@spec read_next_data_element(
  data :: binary(),
  opts :: [endianness: :little | :big, explicit: boolean()]
) :: {:ok, {Dicom.DataElement.t(), binary()}} | {:error, atom()}