-- | The index of the device on the instance for the network interface attachment.
iniaDeviceIndex :: Lens' InstanceNetworkInterfaceAttachment (Maybe Int)
iniaDeviceIndex = lens _iniaDeviceIndex (\s a -> s { _iniaDeviceIndex = a })
iniaDeviceIndex :: Lens' InstanceNetworkInterfaceAttachment (Maybe Int)
iniaDeviceIndex = lens _iniaDeviceIndex (\s a -> s { _iniaDeviceIndex = a })
iniaDeviceIndex = lens _iniaDeviceIndex (\s a -> s { _iniaDeviceIndex = a })