Struct Notify

pub struct Notify(/* private fields */);

An object that can be signaled when the guest needs attention.

Implementations

impl Notify

pub fn from_event(event: Event) -> Self

Creates an object from an event.

pub fn from_slim_event(event: Arc<SlimEvent>) -> Self

Creates an object from a slim event.

pub fn pollable(self, driver: &(impl Driver + ?Sized)) -> Result<PolledNotify>

Returns a pollable version, using driver to poll an underlying event if there is one.

pub fn event(&self) -> Option<&Event>

Gets the underlying OS event, if there is one.

pub fn interrupt(self) -> Interrupt

Gets an interrupt object that can be used to signal the underlying event.

Trait Implementations

impl Clone for Notify

fn clone(&self) -> Notify

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Notify

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

Formats the value using the given formatter.

impl DefaultEncoding for Notify

type Encoding = TableEncoder

The encoding to use for the serialization.

impl<'encoding> StructDecodeMetadata<'encoding, Resource> for Notify

const DECODERS: &'static [ErasedDecoderEntry] = _

The list of decoder vtables.

impl StructEncodeMetadata<Resource> for Notify

const ENCODERS: &'static [ErasedEncoderEntry] = _

The list of encoder vtables.

impl StructMetadata for Notify

const NUMBERS: &'static [u32] = _

The field numbers for each field.

const OFFSETS: &'static [usize] = _

The byte offset to each field within the struct.