Enum AudioDevice 

pub enum AudioDevice {
    Closed,
    Opening,
    Open,
    Failed,
}

The output device’s state. Closed is the default and what a headless driver reports; Opening is the ~90 ms the open takes on its own thread; Failed is a device that refused to open, after which commands are dropped.

Variants

Closed

Opening

Open

Failed

Implementations

impl AudioDevice

pub const ALL: &'static [AudioDevice]

Wire order, as Appearance::ALL: closed is 0, so a zeroed C call means what it says.

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

pub fn parse(name: &str) -> Option<Self>

pub fn code(self) -> u32

The code a C host passes; closed is 0.

pub fn from_code(code: u32) -> Option<Self>

Trait Implementations

impl Clone for AudioDevice

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AudioDevice

impl Debug for AudioDevice

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

Formats the value using the given formatter.

impl Default for AudioDevice

fn default() -> Self

Returns the “default value” for a type.

impl Eq for AudioDevice

impl PartialEq for AudioDevice

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AudioDevice