Trait HostInvocation

pub trait HostInvocation: Sized + Send {
    // Required methods
    fn subscribe(
        &mut self,
        self_: Resource<Invocation>,
    ) -> Result<Resource<Pollable>>;
    fn finish(
        &mut self,
        this: Resource<Invocation>,
    ) -> impl Future<Output = Result<Result<(Resource<OutgoingChannel>, Resource<IncomingChannel>), Resource<Error>>>> + Send;
    fn drop(&mut self, rep: Resource<Invocation>) -> Result<()>;
}

Required Methods

fn subscribe( &mut self, self_: Resource<Invocation>, ) -> Result<Resource<Pollable>>

Returns a pollable, which will be ready once the invocation has been transmitted

fn finish( &mut self, this: Resource<Invocation>, ) -> impl Future<Output = Result<Result<(Resource<OutgoingChannel>, Resource<IncomingChannel>), Resource<Error>>>> + Send

Finish will consume this invocation returning an error, if any.

fn drop(&mut self, rep: Resource<Invocation>) -> Result<()>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<_T: HostInvocation + ?Sized + Send> HostInvocation for &mut _T

fn subscribe( &mut self, self_: Resource<Invocation>, ) -> Result<Resource<Pollable>>

Returns a pollable, which will be ready once the invocation has been transmitted

async fn finish( &mut self, this: Resource<Invocation>, ) -> Result<Result<(Resource<OutgoingChannel>, Resource<IncomingChannel>), Resource<Error>>>

Finish will consume this invocation returning an error, if any.

fn drop(&mut self, rep: Resource<Invocation>) -> Result<()>

Implementors

impl<T: WrpcView> HostInvocation for WrpcRpcImpl<T>