Trait tonic::client::GrpcService[−][src]

pub trait GrpcService<ReqBody> {
    type ResponseBody: Body + HttpBody;
    type Error: Into<Box<dyn Error + Send + Sync>>;
    type Future: Future<Output = Result<Response<Self::ResponseBody>, Self::Error>>;
    fn poll_ready(
        &mut self, 
        cx: &mut Context<'_>
    ) -> Poll<Result<(), Self::Error>>;
    fn call(&mut self, request: Request<ReqBody>) -> Self::Future;
}

Definition of the gRPC trait alias for tower_service.

This trait enforces that all tower services provided to Grpc implements the correct traits.

Associated Types

`type ResponseBody: Body + HttpBody`[src]

Responses body given by the service.

`type Error: Into<Box<dyn Error + Send + Sync>>`[src]

Errors produced by the service.

`type Future: Future<Output = Result<Response<Self::ResponseBody>, Self::Error>>`[src]

The future response value.

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Required methods

`fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>`[src]

Returns Ready when the service is able to process requests.

Reference Service::poll_ready.

`fn call(&mut self, request: Request<ReqBody>) -> Self::Future`[src]

Process the request and return the response asynchronously.

Reference Service::call.

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Implementors

`impl<T, ReqBody, ResBody> GrpcService<ReqBody> for T where T: Service<Request<ReqBody>, Response = Response<ResBody>>, T::Error: Into<Box<dyn Error + Send + Sync>>, ResBody: Body + HttpBody, <ResBody as HttpBody>::Error: Into<Box<dyn Error + Send + Sync>>,` [src]

`type ResponseBody = ResBody`

`type Error = T::Error`

`type Future = T::Future`

`fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>`[src]

`fn call(&mut self, request: Request<ReqBody>) -> Self::Future`[src]

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Trait tonic::client::GrpcService⎘[−][src]

Associated Types

type ResponseBody: Body + HttpBody[src]

type Error: Into<Box<dyn Error + Send + Sync>>[src]

type Future: Future<Output = Result<Response<Self::ResponseBody>, Self::Error>>[src]

Required methods

fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>[src]

fn call(&mut self, request: Request<ReqBody>) -> Self::Future[src]

Implementors

impl<T, ReqBody, ResBody> GrpcService<ReqBody> for T where T: Service<Request<ReqBody>, Response = Response<ResBody>>, T::Error: Into<Box<dyn Error + Send + Sync>>, ResBody: Body + HttpBody, <ResBody as HttpBody>::Error: Into<Box<dyn Error + Send + Sync>>, [src]

type ResponseBody = ResBody

type Error = T::Error

type Future = T::Future

fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>[src]

fn call(&mut self, request: Request<ReqBody>) -> Self::Future[src]

Trait tonic::client::GrpcService[−][src]

`type ResponseBody: Body + HttpBody`[src]

`type Error: Into<Box<dyn Error + Send + Sync>>`[src]

`type Future: Future<Output = Result<Response<Self::ResponseBody>, Self::Error>>`[src]

`fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>`[src]

`fn call(&mut self, request: Request<ReqBody>) -> Self::Future`[src]

`impl<T, ReqBody, ResBody> GrpcService<ReqBody> for T where T: Service<Request<ReqBody>, Response = Response<ResBody>>, T::Error: Into<Box<dyn Error + Send + Sync>>, ResBody: Body + HttpBody, <ResBody as HttpBody>::Error: Into<Box<dyn Error + Send + Sync>>,` [src]

`type ResponseBody = ResBody`

`type Error = T::Error`

`type Future = T::Future`

`fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>`[src]

`fn call(&mut self, request: Request<ReqBody>) -> Self::Future`[src]