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PagerStatsSinkSynchronousProxy

fidl_fuchsia_memory_attribution

Struct PagerStatsSinkSynchronousProxy

pub struct PagerStatsSinkSynchronousProxy { /* private fields */ }

Implementations§

impl PagerStatsSinkSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<PagerStatsSinkEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn send_pager_stats(&self, pager_stats_vmo: Vmo) -> Result<(), Error>

Sends a VMO containing shared counts of page refaults and total page faults, both measured in pages supplied by the pager including readahead. The shared counts are stored as two canonical monotonic atomic 64-bit unsigned integers from the start of the VMO:

Offset 0: page_refaults (pages supplied that had already been supplied before)
Offset 8: page_faults (total pages supplied by the user pager)

Trait Implementations§

impl Debug for PagerStatsSinkSynchronousProxy

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

Formats the value using the given formatter. Read more

impl From<Channel> for PagerStatsSinkSynchronousProxy

Available on Fuchsia only.

fn from(value: Channel) -> Self

Converts to this type from the input type.

impl From<PagerStatsSinkSynchronousProxy> for NullableHandle

Available on Fuchsia only.

fn from(value: PagerStatsSinkSynchronousProxy) -> Self

Converts to this type from the input type.

impl FromClient for PagerStatsSinkSynchronousProxy

Available on Fuchsia only.

type Protocol = PagerStatsSinkMarker

The protocol.

fn from_client(value: ClientEnd<PagerStatsSinkMarker>) -> Self

Converts from a client.

impl SynchronousProxy for PagerStatsSinkSynchronousProxy

Available on Fuchsia only.

type Proxy = PagerStatsSinkProxy

The async proxy for the same protocol.

type Protocol = PagerStatsSinkMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel. Read more

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal. Read more

Auto Trait Implementations§

impl Freeze for PagerStatsSinkSynchronousProxy

impl RefUnwindSafe for PagerStatsSinkSynchronousProxy

impl Send for PagerStatsSinkSynchronousProxy

impl Sync for PagerStatsSinkSynchronousProxy

impl Unpin for PagerStatsSinkSynchronousProxy

impl UnsafeUnpin for PagerStatsSinkSynchronousProxy

impl UnwindSafe for PagerStatsSinkSynchronousProxy

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

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

impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.