Struct BufferCollectionId 

#[repr(C)]
pub struct BufferCollectionId {
    pub value: u64,
}

Identifies a sysmem BufferCollection owned by a display engine driver.

Each value uniquely identifies a [fuchsia.sysmem/BufferCollection] (as well as its token [fuchsia.sysmem/BufferCollectionToken]) owned by a display engine driver. The identifier of a BufferCollection destroyed via [Engine.ReleaseBufferCollection] can be reused in a subsequent [Engine.ImportBufferCollection] call.

Fields

value: u64

Trait Implementations

impl Clone for BufferCollectionId

fn clone(&self) -> BufferCollectionId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BufferCollectionId

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

Formats the value using the given formatter.

impl<'a, ___E> Encode<BufferCollectionId, ___E> for &'a BufferCollectionId

where ___E: InternalHandleEncoder + ?Sized,

fn encode( self, encoder_: &mut ___E, out_: &mut MaybeUninit<BufferCollectionId>, _: (), ) -> Result<(), EncodeError>

Encodes this value into an encoder and output.

const COPY_OPTIMIZATION: CopyOptimization<Self, W> = _

Whether the conversion from Self to W is equivalent to copying the raw bytes of Self.

impl<___E> Encode<BufferCollectionId, ___E> for BufferCollectionId

where ___E: InternalHandleEncoder + ?Sized,

const COPY_OPTIMIZATION: CopyOptimization<BufferCollectionId, BufferCollectionId>

Whether the conversion from Self to W is equivalent to copying the raw bytes of Self.

fn encode( self, encoder_: &mut ___E, out_: &mut MaybeUninit<BufferCollectionId>, _: (), ) -> Result<(), EncodeError>

Encodes this value into an encoder and output.

impl<'a, ___E> EncodeOption<Box<'static, BufferCollectionId>, ___E> for &'a BufferCollectionId

where ___E: Encoder + ?Sized, &'a BufferCollectionId: Encode<BufferCollectionId, ___E>,

fn encode_option( this: Option<&'a BufferCollectionId>, encoder: &mut ___E, out: &mut MaybeUninit<Box<'static, BufferCollectionId>>, _: (), ) -> Result<(), EncodeError>

Encodes this optional value into an encoder and output.

impl<___E> EncodeOption<Box<'static, BufferCollectionId>, ___E> for BufferCollectionId

where ___E: Encoder + ?Sized, BufferCollectionId: Encode<BufferCollectionId, ___E>,

fn encode_option( this: Option<BufferCollectionId>, encoder: &mut ___E, out: &mut MaybeUninit<Box<'static, BufferCollectionId>>, _: (), ) -> Result<(), EncodeError>

Encodes this optional value into an encoder and output.

impl FromWire<BufferCollectionId> for BufferCollectionId

const COPY_OPTIMIZATION: CopyOptimization<BufferCollectionId, BufferCollectionId>

Whether the conversion from W to Self is equivalent to copying the raw bytes of W.

fn from_wire(wire: BufferCollectionId) -> BufferCollectionId

Converts the given owned value to this type.

impl FromWireRef<BufferCollectionId> for BufferCollectionId

fn from_wire_ref(wire: &BufferCollectionId) -> BufferCollectionId

Converts the given reference to this type.

impl Hash for BufferCollectionId

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Ord for BufferCollectionId

fn cmp(&self, other: &BufferCollectionId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BufferCollectionId

fn eq(&self, other: &BufferCollectionId) -> 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 PartialOrd for BufferCollectionId

fn partial_cmp(&self, other: &BufferCollectionId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for BufferCollectionId

impl Eq for BufferCollectionId

impl StructuralPartialEq for BufferCollectionId