Struct AudioDevice 

pub struct AudioDevice<'a> {
    pub id: &'a str,
    pub name: Option<&'a str>,
    pub desc: Option<&'a str>,
    pub dir: AudioDeviceDir,
}

🔊 🔌 Borrowed description of an audio endpoint.

---

^{📍 media/audio::AudioDevice}

^{📦 size_of::<AudioDevice>() == 28 bytes / 224 bits #️⃣ #[cfg(target_pointer_width = “32”)] ⚗️Option<T> 🟰 T}

^{📦 size_of::<AudioDevice>() == 56 bytes / 448 bits #️⃣ #[cfg(target_pointer_width = “64”)] ⚗️Option<T> 🟰 T}

---

Fields

id: &'a str

Backend device identifier.

Examples include default, hw:0,0, PulseAudio sink names, CPAL device names, or SDL device names.

name: Option<&'a str>

Optional human-readable display name.

desc: Option<&'a str>

Optional human-readable description.

dir: AudioDeviceDir

Endpoint direction capability.

Implementations

impl<'a> AudioDevice<'a>

pub const fn label(self) -> &'a str

Returns the preferred human-facing label for this device.

pub const fn desc_or_id(self) -> &'a str

Returns the description when available, otherwise the identifier.

Trait Implementations

impl<'a> Clone for AudioDevice<'a>

fn clone(&self) -> AudioDevice<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConstInit for AudioDevice<'_>

const INIT: Self

Returns the compile-time “initial value” for a type.

impl<'a> Copy for AudioDevice<'a>

impl<'a> Debug for AudioDevice<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for AudioDevice<'a>

impl<'a> Hash for AudioDevice<'a>

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<'a> PartialEq for AudioDevice<'a>

fn eq(&self, other: &AudioDevice<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for AudioDevice<'a>