Struct Client

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pub struct Client<C, B> { /* private fields */ }
Expand description

The client wrapp for hyper::Client

The generics C and B are 1-1 with the generic types within hyper::Client.

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impl<B> Client<HttpConnector, B>
where B: HttpBody + Send + 'static, B::Data: Send, B::Error: Into<Box<dyn Error + Send + Sync>>,

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pub fn new() -> Self

Create a new client, using the default hyper settings

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impl<C, B> Client<C, B>

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pub fn with_client(inner: Client<C, LiftBody<B>>) -> Self

Create a new client by providing the inner hyper::Client

§Example

The existing default is:

   use http::Request;
   use tower_hyper::client::Client;
   use tower_service::Service;

   let inner = hyper::Client::builder().build_http();
   let mut client = Client::with_client(inner);
   let _ = client.call(Request::new(vec![0, 1, 2]));

which returns a Client<HttpConnector, B> for any B: HttpBody.

Trait Implementations§

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impl<C: Clone, B: Clone> Clone for Client<C, B>

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fn clone(&self) -> Client<C, B>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<C: Debug, B: Debug> Debug for Client<C, B>

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

Formats the value using the given formatter. Read more
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impl<C, B> Service<Request<B>> for Client<C, B>
where C: HyperConnect + Sync + 'static, C::Transport: 'static, C::Future: 'static, B: HttpBody + Send + 'static, B::Data: Send, B::Error: Into<Box<dyn Error + Send + Sync>>,

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fn poll_ready(&mut self) -> Poll<(), Self::Error>

Poll to see if the service is ready, since hyper::Client already handles this internally this will always return ready

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fn call(&mut self, req: Request<B>) -> Self::Future

Send the sepcficied request to the inner hyper::Client

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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 = ResponseFuture<ResponseFuture>

The future response value.

Auto Trait Implementations§

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impl<C, B> Freeze for Client<C, B>

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impl<C, B> !RefUnwindSafe for Client<C, B>

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impl<C, B> Send for Client<C, B>
where C: Sync + Send, B: Send,

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impl<C, B> Sync for Client<C, B>
where C: Sync + Send, B: Send,

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impl<C, B> Unpin for Client<C, B>

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impl<C, B> !UnwindSafe for Client<C, B>

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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, B1, B2> HttpService<B1> for T
where T: Service<Request<B1>, Response = Response<B2>>, B2: Body,

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type ResponseBody = B2

Response payload.
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type Error = <T as Service<Request<B1>>>::Error

Errors produced by the service.
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type Future = <T as Service<Request<B1>>>::Future

The future response value.
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fn poll_ready(&mut self) -> Result<Async<()>, <T as HttpService<B1>>::Error>

Returns Ready when the service is able to process requests.
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fn call(&mut self, request: Request<B1>) -> <T as HttpService<B1>>::Future

Process the request and return the response asynchronously.
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fn into_service(self) -> IntoService<Self>
where Self: Sized,

Wrap the HttpService so that it implements tower_service::Service directly. Read more
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fn as_service(&mut self) -> AsService<'_, Self>
where Self: Sized,

Same as into_service but operates on an HttpService reference.
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.