Struct DelayInfo

pub struct DelayInfo {
    pub internal_delay: Option<i64>,
    pub external_delay: Option<i64>,
    /* private fields */
}

Fields

internal_delay: Option<i64>

The driver’s best estimate of the delay internal to the hardware it abstracts for the chosen format. This duration must be non-negative.

Required.

external_delay: Option<i64>

The amount of pipeline delay beyond the interconnect (subsequent to the DMA “read” position for output devices, or prior to the DMA “write” position for input devices). If present, this duration must be non-negative.

Optional.

Trait Implementations

impl Clone for DelayInfo

fn clone(&self) -> DelayInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DelayInfo

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

Formats the value using the given formatter.

impl<D: ResourceDialect> Decode<DelayInfo, D> for DelayInfo

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<'_, D>, offset: usize, depth: Depth, ) -> Result<()>

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

impl Default for DelayInfo

fn default() -> DelayInfo

Returns the “default value” for a type.

impl<D: ResourceDialect> Encode<DelayInfo, D> for &DelayInfo

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, 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 DelayInfo

fn eq(&self, other: &DelayInfo) -> 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 TypeMarker for DelayInfo

type Owned = DelayInfo

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 DelayInfo

type Borrowed<'a> = &'a DelayInfo

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(value: &<Self as TypeMarker>::Owned) -> Self::Borrowed<'_>

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

impl Persistable for DelayInfo

impl StructuralPartialEq for DelayInfo