Struct Instance 

pub struct Instance;

The type corresponding to the Instance protocol. Manages a single instance of a canvas. Each session of this protocol is responsible for a new canvas.

Trait Implementations

impl ClientCompatFrom<InstanceProxy> for Instance

Available on Fuchsia only.

fn client_compat_from(proxy: InstanceProxy) -> ClientDispatcher<Self, Channel>

Converts proxy into a Client for this protocol.

impl CompatFrom<Instance> for InstanceMarker

fn compat_from(_: Instance) -> Self

Converts value into a value of this type.

impl CompatFrom<InstanceMarker> for Instance

fn compat_from(_: InstanceMarker) -> Self

Converts value into a value of this type.

impl Debug for Instance

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

Formats the value using the given formatter.

impl Discoverable for Instance

const PROTOCOL_NAME: &'static str = "examples.canvas.clientrequesteddraw.Instance"

The service name to use to connect to this discoverable protocol.

impl<___H, ___T> DispatchClientMessage<___H, ___T> for Instance

where ___H: InstanceClientHandler<___T> + Send, ___T: Transport, for<'de> BoundingBox: Decode<<<___T as Transport>::RecvBuffer as AsDecoder<'de>>::Decoder, Constraint = ()>,

async fn on_event( handler: &mut ___H, ordinal: u64, flexibility: Flexibility, body: Body<___T>, ) -> Result<(), ProtocolError<___T::Error>>

Handles a received client event with the given handler.

impl<___H, ___T> DispatchServerMessage<___H, ___T> for Instance

where ___H: InstanceServerHandler<___T> + Send, ___T: Transport, for<'de> InstanceAddLinesRequest<'de>: Decode<<<___T as Transport>::RecvBuffer as AsDecoder<'de>>::Decoder, Constraint = ()>,

async fn on_one_way( handler: &mut ___H, ordinal: u64, flexibility: Flexibility, body: Body<___T>, ) -> Result<(), ProtocolError<<___T as Transport>::Error>>

Handles a received server one-way message with the given handler.

async fn on_two_way( handler: &mut ___H, ordinal: u64, flexibility: Flexibility, body: Body<___T>, responder: Responder<___T>, ) -> Result<(), ProtocolError<<___T as Transport>::Error>>

Handles a received server two-way message with the given handler.

impl<___T> HasConnectionHandles<___T> for Instance

where ___T: Transport,

type Client = InstanceClient<___T>

The client for the protocol. It must be a #[repr(transparent)] wrapper around Client<T>.

type Server = InstanceServer<___T>

The server for the protocol. It must be a #[repr(transparent)] wrapper around Server<T>.

impl HasTransport for Instance

Available on Fuchsia only.

type Transport = Channel

The default transport type for this protocol.

impl PartialEq for Instance

fn eq(&self, other: &Instance) -> 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 StructuralPartialEq for Instance