Struct DeviceDescription 

pub struct DeviceDescription { /* private fields */ }

Describes an audio device with structured metadata.

This type provides structured information about an audio device beyond just its name. Availability depends on the host implementation and platform capabilities.

Implementations

impl DeviceDescription

pub fn name(&self) -> &str

Returns the human-readable device name.

This is always available and is the primary user-facing identifier.

pub fn manufacturer(&self) -> Option<&str>

Returns the manufacturer/vendor name if available.

pub fn driver(&self) -> Option<&str>

Returns the driver name if available.

pub fn device_type(&self) -> DeviceType

Returns the device type categorization.

pub fn interface_type(&self) -> InterfaceType

Returns the interface/connection type.

pub fn direction(&self) -> DeviceDirection

Returns the device direction.

pub fn supports_input(&self) -> bool

Returns whether this device supports audio input (capture).

This is a convenience method that checks if direction is Input or Duplex.

pub fn supports_output(&self) -> bool

Returns whether this device supports audio output (playback).

This is a convenience method that checks if direction is Output or Duplex.

pub fn address(&self) -> Option<&str>

Returns the physical address or connection identifier if available.

pub fn extended(&self) -> &[String]

Returns additional description lines with detailed information.

Trait Implementations

impl Clone for DeviceDescription

fn clone(&self) -> DeviceDescription

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceDescription

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

Formats the value using the given formatter.

impl Display for DeviceDescription

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

Formats the value using the given formatter.

impl PartialEq for DeviceDescription

fn eq(&self, other: &DeviceDescription) -> 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 Eq for DeviceDescription

impl StructuralPartialEq for DeviceDescription