Struct fidl_fuchsia_settings::AudioStreamSettings

pub struct AudioStreamSettings {
    pub stream: Option<AudioRenderUsage>,
    pub source: Option<AudioStreamSettingSource>,
    pub user_volume: Option<Volume>,
    /* private fields */
}

Fields

stream: Option<AudioRenderUsage>

The audio stream which the settings are applying to.

source: Option<AudioStreamSettingSource>

The volume of stream is set according to the volume settings from source.

user_volume: Option<Volume>

User level volume setting. If the source is USER, then the volume is set to user_volume.

Implementations

impl AudioStreamSettings

pub const EMPTY: Self = _

An empty table with every field set to None.

Trait Implementations

impl Clone for AudioStreamSettings

fn clone(&self) -> AudioStreamSettings

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AudioStreamSettings

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

Formats the value using the given formatter.

impl Decode<AudioStreamSettings> for AudioStreamSettings

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_>, offset: usize, depth: Depth ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl Encode<AudioStreamSettings> for &AudioStreamSettings

unsafe fn encode( self, encoder: &mut Encoder<'_>, offset: usize, depth: Depth ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl Encode<AudioStreamSettings> for AudioStreamSettings

unsafe fn encode( self, encoder: &mut Encoder<'_>, offset: usize, depth: Depth ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq<AudioStreamSettings> for AudioStreamSettings

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TypeMarker for AudioStreamSettings

type Owned = AudioStreamSettings

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for AudioStreamSettings

type Borrowed<'a> = &'a <AudioStreamSettings as TypeMarker>::Owned

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow<'a>(value: &'a <Self as TypeMarker>::Owned) -> Self::Borrowed<'a>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl StructuralPartialEq for AudioStreamSettings

impl TopLevel for AudioStreamSettings