# File lib/archive/zip/data_descriptor.rb, line 34
    def verify(other)
      unless crc32 == other.crc32 then
        raise Zip::Error,
          "CRC32 mismatch: #{crc32.to_s(16)} vs. #{other.crc32.to_s(16)}"
      end
      unless uncompressed_size == other.uncompressed_size then
        raise Zip::Error,
          "uncompressed size mismatch: #{uncompressed_size} vs. #{other.uncompressed_size}"
      end
    end