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HyperServer

prost_twirp

Struct HyperServer 

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pub struct HyperServer<T: HyperService + Send + Sync + 'static> {
    pub service: Arc<T>,
}
Expand description

A wrapper for a HyperService trait that keeps a Arc version of the service.

This layer checkcs preconditions of the request (the method and content type) and translates any errors into the Twirp json format.

TODO: Perhaps a clearer name indicating this is a layer?

TODO: Perhaps change to a Tower Layer, although that would require another dependency on tower_layer.

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§service: Arc<T>

The Arc version of the service

Needed because of hyper Service lifetimes

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impl<T: HyperService + Send + Sync + 'static> HyperServer<T>

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pub fn new(service: T) -> HyperServer<T>

Create a new service wrapper for the given impl

Trait Implementations§

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impl<T: 'static + HyperService + Send + Sync> Service<Request<Body>> for HyperServer<T>

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type Response = Response<Body>

Responses given by the service.
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type Error = Error

Errors produced by the service.
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type Future = Pin<Box<dyn Future<Output = Result<<HyperServer<T> as Service<Request<Body>>>::Response, <HyperServer<T> as Service<Request<Body>>>::Error>> + Send>>

The future response value.
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fn poll_ready( &mut self, _context: &mut Context<'_>, ) -> Poll<Result<(), Self::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests. Read more
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fn call(&mut self, req: Request<Body>) -> Self::Future

Process the request and return the response asynchronously. Read more

Auto Trait Implementations§

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impl<T> Freeze for HyperServer<T>

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impl<T> RefUnwindSafe for HyperServer<T>
where T: RefUnwindSafe,

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impl<T> Send for HyperServer<T>

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impl<T> Sync for HyperServer<T>

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impl<T> Unpin for HyperServer<T>

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impl<T> UnsafeUnpin for HyperServer<T>

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impl<T> UnwindSafe for HyperServer<T>
where T: RefUnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more