Function detect_raw_devices 

pub fn detect_raw_devices() -> Result<Vec<RawDevice>>

Detect the raw device descriptors, you will use this function whenever you want to find which devices are connected, then you may open one or all of these devices, to properly manage the device properties, its storage, files, etc.

Example

use libmtp_rs::raw::detect_raw_devices;

let raw_devices = detect_raw_devices().expect("Failed to detect raw devices");

// Try to open the first device
let mtp_device = raw_devices
                    .get(0)
                    .map(|r| r.open_uncached())
                    .transpose()
                    .expect("Couldn't open raw device");