code: func (s *DescribeBandwidthRateLimitOutput) SetAverageDownloadRateLimitInBitsPerSec(v int64) *DescribeBandwidthRateLimitOutput {
  	s.AverageDownloadRateLimitInBitsPerSec = &v
  	return s
  }
docs: // SetAverageDownloadRateLimitInBitsPerSec sets the AverageDownloadRateLimitInBitsPerSec field's value.