code: func requestLimitEnforcedValues(requestQuantity, limitQuantity, enforcedQuantity resource.Quantity) (request, limit, enforced int64) {
  	request = requestQuantity.Value()
  	limit = limitQuantity.Value()
  	enforced = enforcedQuantity.Value()
  	// do a more precise comparison if possible (if the value won't overflow)
  	if request <= resource.MaxMilliValue && limit <= resource.MaxMilliValue && enforced <= resource.MaxMilliValue {
  		request = requestQuantity.MilliValue()
  		limit = limitQuantity.MilliValue()
  		enforced = enforcedQuantity.MilliValue()
  	}
  	return
  }
docs: // requestLimitEnforcedValues returns the specified values at a common precision to support comparability