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GrpcClientStream

tako::grpc

Struct GrpcClientStream 

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pub struct GrpcClientStream<T>
where
    T: Message + Default + Send + 'static,
{
    pub stream: Pin<Box<dyn Stream<Item = Result<T, GrpcError>> + Send>>,
}
Available on crate feature grpc only.
Expand description

Client-streaming gRPC extractor.

Wraps the request body into a Stream<Item = Result<T, GrpcError>> so a handler can iterate over framed protobuf messages.

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§stream: Pin<Box<dyn Stream<Item = Result<T, GrpcError>> + Send>>

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impl<'a, T> FromRequest<'a> for GrpcClientStream<T>
where T: Message + Default + Send + 'static,

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type Error = GrpcError

Error type returned when extraction fails.
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fn from_request( req: &'a mut Request<TakoBody>, ) -> impl Future<Output = Result<GrpcClientStream<T>, <GrpcClientStream<T> as FromRequest<'a>>::Error>> + Send + 'a

Extracts the type from the HTTP request.

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