Struct fidl_fuchsia_virtualaudio::CompositeRingBuffer

pub struct CompositeRingBuffer {
    pub id: Option<u64>,
    pub ring_buffer: Option<RingBuffer>,
    /* private fields */
}

Configuration for a fuchsia.hardware.audio/RingBuffer as used by a Composite driver.

Fields

id: Option<u64>

Signal processing id for this composite device ring buffer.

Required.

ring_buffer: Option<RingBuffer>

Configuration for this ring buffer.

Required.

Trait Implementations

impl Clone for CompositeRingBuffer

fn clone(&self) -> CompositeRingBuffer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CompositeRingBuffer

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

Formats the value using the given formatter.

impl Decode<CompositeRingBuffer> for CompositeRingBuffer

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 Default for CompositeRingBuffer

fn default() -> CompositeRingBuffer

Returns the “default value” for a type.

impl Encode<CompositeRingBuffer> for &CompositeRingBuffer

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 for CompositeRingBuffer

fn eq(&self, other: &CompositeRingBuffer) -> 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 CompositeRingBuffer

type Owned = CompositeRingBuffer

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 CompositeRingBuffer

type Borrowed<'a> = &'a CompositeRingBuffer

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 Persistable for CompositeRingBuffer

impl StructuralPartialEq for CompositeRingBuffer