Struct DeviceId 

pub struct DeviceId {
    pub vid: u16,
    pub pid: u16,
    pub sn: SmolStr,
}

Permanent, connection-independent device identifier.

Could be used for referencing devices persistently, e.g. in configurations.

Fields

vid: u16

Vendor id

pid: u16

Product id

sn: SmolStr

Non-empty serial number

Trait Implementations

impl Clone for DeviceId

fn clone(&self) -> DeviceId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceId

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

Formats the value using the given formatter.

impl Eq for DeviceId

impl Hash for DeviceId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DeviceId

fn eq(&self, other: &DeviceId) -> 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 StructuralPartialEq for DeviceId

impl TryFrom<&DeviceInfo> for DeviceId

type Error = ()

The type returned in the event of a conversion error.

fn try_from(from: &DeviceInfo) -> Result<Self, Self::Error>

Performs the conversion.