Struct Device

pub struct Device { /* private fields */ }

Represents a single device in the PCI database.

Every device has a corresponding vendor, a device ID, a pretty name, and a list of associated SubSystems.

Implementations

impl Device

pub fn from_vid_pid(vid: u16, pid: u16) -> Option<&'static Device>

Returns the Device corresponding to the given vendor and product IDs, or None if no such device exists in the DB.

pub fn vendor(&self) -> &'static Vendor

Returns the Vendor that this device belongs to.

Looking up a vendor by device is cheap (O(1)).

pub fn as_vid_pid(&self) -> (u16, u16)

Returns a tuple of (vendor ID, device/“product” ID) for this device.

This is convenient for interactions with other PCI libraries.

pub fn id(&self) -> u16

Returns the device’s ID.

pub fn name(&self) -> &'static str

Returns the device’s name.

pub fn subsystems(&self) -> impl Iterator<Item = &'static SubSystem>

Returns an iterator over the device’s subsystems.

NOTE: The PCI database does not include subsystem information for most devices. This list is not authoritative.

Trait Implementations

impl Clone for Device

fn clone(&self) -> Device

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Device

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

Formats the value using the given formatter.

impl PartialEq for Device

fn eq(&self, other: &Device) -> 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 Device

impl Eq for Device

impl StructuralPartialEq for Device