udev_device_get_devnode

udevrs

Function udev_device_get_devnode 

Source 
pub fn udev_device_get_devnode(dev: &mut UdevDevice) -> &str
Expand description

Gets the UdevDevice devnode.

From the libudev documentation:

Retrieve the device node file name belonging to the udev device.
The path is an absolute path, and starts with the device directory.

Returns: the device node file name of the UdevDevice, or an empty string if none exists.