Enum fidl_fuchsia_component::EventPayload

pub enum EventPayload {
    CapabilityRequested(CapabilityRequestedPayload),
    Purged(PurgedPayload),
    DirectoryReady(DirectoryReadyPayload),
    Discovered(DiscoveredPayload),
    Destroyed(DestroyedPayload),
    Resolved(ResolvedPayload),
    Started(StartedPayload),
    Stopped(StoppedPayload),
    DebugStarted(DebugStartedPayload),
    Unresolved(UnresolvedPayload),
    // some variants omitted
}

Encapsulates additional data/protocols for some event types.

Variants

CapabilityRequested(CapabilityRequestedPayload)

Payload for CapabilityRequested events

Purged(PurgedPayload)

Payload for Purged events.

DirectoryReady(DirectoryReadyPayload)

Payload for DirectoryReady events

Discovered(DiscoveredPayload)

Payload for Discovered events.

Destroyed(DestroyedPayload)

Payload for Destroyed events.

Resolved(ResolvedPayload)

Payload for Resolved events

Started(StartedPayload)

Payload for Started events

Stopped(StoppedPayload)

Payload for Stopped events

DebugStarted(DebugStartedPayload)

Payload for DebugStarted events

Unresolved(UnresolvedPayload)

Payload for Unresolved events

Implementations

impl EventPayload

pub fn ordinal(&self) -> u64

pub fn unknown_variant_for_testing() -> Self

pub fn is_unknown(&self) -> bool

Trait Implementations

impl Debug for EventPayload

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

Formats the value using the given formatter.

impl Decode<EventPayload, DefaultFuchsiaResourceDialect> for EventPayload

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

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

impl Encode<EventPayload, DefaultFuchsiaResourceDialect> for &mut EventPayload

unsafe fn encode( self, encoder: &mut Encoder<'_, DefaultFuchsiaResourceDialect>, 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 EventPayload

fn eq(&self, other: &Self) -> 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 ResourceTypeMarker for EventPayload

type Borrowed<'a> = &'a mut EventPayload

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &mut Self::Owned. There are three cases:

fn take_or_borrow<'a>( value: &'a mut <Self as TypeMarker>::Owned, ) -> Self::Borrowed<'a>

Cheaply converts from &mut Self::Owned to Self::Borrowed. For HandleBased types this is “take” (it returns an owned handle and replaces value with Handle::invalid), and for all other types it is “borrow” (just converts from one reference to another).

impl TypeMarker for EventPayload

type Owned = EventPayload

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 Standalone<DefaultFuchsiaResourceDialect> for EventPayload