Struct InputId 

pub struct InputId(/* private fields */);

Input device ID.

uinput devices, devices exported by ALSA, and other devices often leave this structure empty (all-zeroes).

Implementations

impl InputId

pub const fn new(bus: Bus, vendor: u16, product: u16, version: u16) -> Self

Creates an InputId from its components.

pub fn bus(&self) -> Bus

Returns the bus type this device is attached to the system with.

This is often left as 0 for virtual devices.

pub fn vendor(&self) -> u16

Returns the vendor ID.

For USB and PCI devices, the vendor ID is typically taken from the device descriptor and may be looked up in the corresponding registry.

pub fn product(&self) -> u16

Returns the product ID.

For USB and PCI devices, the product ID is typically taken from the device descriptor and may be looked up in the corresponding registry.

pub fn version(&self) -> u16

The device or transport version.

For USB devices, this is typically an encoding of the implemented USB-HID version (bcdHID).

Trait Implementations

impl Clone for InputId

fn clone(&self) -> InputId

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InputId

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for InputId

fn eq(&self, other: &InputId) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for InputId

impl Eq for InputId

impl StructuralPartialEq for InputId