func baseVirtualDeviceToBaseVirtualEthernetCard(v types.BaseVirtualDevice) (types.BaseVirtualEthernetCard, error) {
	if bve, ok := v.(types.BaseVirtualEthernetCard); ok {
		return bve, nil
	}
	return nil, fmt.Errorf("device is not a network device (%T)", v)
}
func baseVirtualDeviceToBaseVirtualEthernetCard(v types.BaseVirtualDevice) (types.BaseVirtualEthernetCard, error) {
	if bve, ok := v.(types.BaseVirtualEthernetCard); ok {
		return bve, nil
	}
	return nil, fmt.Errorf("device is not a network device (%T)", v)
}
// baseVirtualDeviceToBaseVirtualEthernetCard converts a BaseVirtualDevice
// value into a BaseVirtualEthernetCard.