pub struct BoxCloneSyncService<T, U, E>(/* private fields */);
Expand description

A Clone + Send + Sync boxed Service.

BoxCloneSyncService turns a service into a trait object, allowing the response future type to be dynamic, and allowing the service to be cloned.

Implementations§

source§

impl<T, U, E> BoxCloneSyncService<T, U, E>

source

pub fn new<S>(inner: S) -> BoxCloneSyncService<T, U, E>
where S: Service<T, Response = U, Error = E> + Clone + Send + Sync + 'static, <S as Service<T>>::Future: Send + 'static,

Create a new BoxCloneSyncService.

Trait Implementations§

source§

impl<T, U, E> Clone for BoxCloneSyncService<T, U, E>

source§

fn clone(&self) -> BoxCloneSyncService<T, U, E>

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl Debug for BoxCloneSyncService<Request<Bytes>, Response<Bytes>, Box<dyn Error + Send + Sync>>

source§

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

Formats the value using the given formatter. Read more
source§

impl<T, U, E> Service<T> for BoxCloneSyncService<T, U, E>

§

type Response = U

Responses given by the service.
§

type Error = E

Errors produced by the service.
§

type Future = Pin<Box<dyn Future<Output = Result<<BoxCloneSyncService<T, U, E> as Service<T>>::Response, <BoxCloneSyncService<T, U, E> as Service<T>>::Error>> + Send>>

The future response value.
source§

fn poll_ready( &mut self, cx: &mut Context<'_>, ) -> Poll<Result<(), <BoxCloneSyncService<T, U, E> as Service<T>>::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests. Read more
source§

fn call( &mut self, request: T, ) -> <BoxCloneSyncService<T, U, E> as Service<T>>::Future

Process the request and return the response asynchronously. Read more

Auto Trait Implementations§

§

impl<T, U, E> Freeze for BoxCloneSyncService<T, U, E>

§

impl<T, U, E> !RefUnwindSafe for BoxCloneSyncService<T, U, E>

§

impl<T, U, E> Send for BoxCloneSyncService<T, U, E>

§

impl<T, U, E> Sync for BoxCloneSyncService<T, U, E>

§

impl<T, U, E> Unpin for BoxCloneSyncService<T, U, E>

§

impl<T, U, E> !UnwindSafe for BoxCloneSyncService<T, U, E>

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> CloneToUninit for T
where T: Clone,

source§

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
source§

impl<T> DynClone for T
where T: Clone,

source§

fn __clone_box(&self, _: Private) -> *mut ()

source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> FutureExt for T

source§

fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
source§

fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
source§

impl<S, B> ServiceExt<B> for S
where S: Service<Request<B>>,

source§

fn request_bytes_to_body(self) -> BytesToBodyRequest<Self>

source§

fn response_body_to_bytes(self) -> BodyToBytesResponse<Self>

Adds a layer which collects all the response body into a contiguous byte buffer. This makes the response type Response<Bytes>.
source§

fn json_response<T>(self) -> JsonResponse<Self, T>

source§

fn json_request<T>(self) -> JsonRequest<Self, T>

source§

fn form_urlencoded_request<T>(self) -> FormUrlencodedRequest<Self, T>

source§

fn catch_http_code<M, ResBody, E>( self, status_code: StatusCode, mapper: M, ) -> CatchHttpCodes<Self, M>
where M: Fn(Response<ResBody>) -> E + Send + Clone + 'static,

Catches responses with the given status code and then maps those responses to an error type using the provided mapper function.
source§

fn catch_http_codes<B, M, ResBody, E>( self, bounds: B, mapper: M, ) -> CatchHttpCodes<Self, M>
where B: RangeBounds<StatusCode>, M: Fn(Response<ResBody>) -> E + Send + Clone + 'static,

Catches responses with the given status codes and then maps those responses to an error type using the provided mapper function.
source§

fn catch_http_errors<M, ResBody, E>(self, mapper: M) -> CatchHttpCodes<Self, M>
where M: Fn(Response<ResBody>) -> E + Send + Clone + 'static,

Shorthand for Self::catch_http_codes which catches all client errors (4xx) and server errors (5xx).
source§

impl<T> Instrument for T

source§

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

impl<T> IntoEither for T

source§

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
source§

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
source§

impl<M, S, Target, Request> MakeService<Target, Request> for M
where M: Service<Target, Response = S>, S: Service<Request>,

§

type Response = <S as Service<Request>>::Response

Responses given by the service
§

type Error = <S as Service<Request>>::Error

Errors produced by the service
§

type Service = S

The Service value created by this factory
§

type MakeError = <M as Service<Target>>::Error

Errors produced while building a service.
§

type Future = <M as Service<Target>>::Future

The future of the Service instance.
source§

fn poll_ready( &mut self, cx: &mut Context<'_>, ) -> Poll<Result<(), <M as MakeService<Target, Request>>::MakeError>>

Returns Poll::Ready when the factory is able to create more services. Read more
source§

fn make_service( &mut self, target: Target, ) -> <M as MakeService<Target, Request>>::Future

Create and return a new service value asynchronously.
source§

fn into_service(self) -> IntoService<Self, Request>
where Self: Sized,

Consume this MakeService and convert it into a Service. Read more
source§

fn as_service(&mut self) -> AsService<'_, Self, Request>
where Self: Sized,

Convert this MakeService into a Service without consuming the original MakeService. Read more
source§

impl<T> Pointable for T

source§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T> PolicyExt for T
where T: ?Sized,

source§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
source§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
source§

impl<T> Same for T

§

type Output = T

Should always be Self
source§

impl<T, Request> ServiceExt<Request> for T
where T: Service<Request> + ?Sized,

source§

fn ready(&mut self) -> Ready<'_, Self, Request>
where Self: Sized,

Yields a mutable reference to the service when it is ready to accept a request.
source§

fn ready_and(&mut self) -> Ready<'_, Self, Request>
where Self: Sized,

👎Deprecated since 0.4.6: please use the ServiceExt::ready method instead
Yields a mutable reference to the service when it is ready to accept a request.
source§

fn ready_oneshot(self) -> ReadyOneshot<Self, Request>
where Self: Sized,

Yields the service when it is ready to accept a request.
source§

fn oneshot(self, req: Request) -> Oneshot<Self, Request>
where Self: Sized,

Consume this Service, calling with the providing request once it is ready.
source§

fn call_all<S>(self, reqs: S) -> CallAll<Self, S>
where Self: Sized, Self::Error: Into<Box<dyn Error + Send + Sync>>, S: Stream<Item = Request>,

Process all requests from the given Stream, and produce a Stream of their responses. Read more
source§

fn and_then<F>(self, f: F) -> AndThen<Self, F>
where Self: Sized, F: Clone,

Executes a new future after this service’s future resolves. This does not alter the behaviour of the poll_ready method. Read more
source§

fn map_response<F, Response>(self, f: F) -> MapResponse<Self, F>
where Self: Sized, F: FnOnce(Self::Response) -> Response + Clone,

Maps this service’s response value to a different value. This does not alter the behaviour of the poll_ready method. Read more
source§

fn map_err<F, Error>(self, f: F) -> MapErr<Self, F>
where Self: Sized, F: FnOnce(Self::Error) -> Error + Clone,

Maps this service’s error value to a different value. This does not alter the behaviour of the poll_ready method. Read more
source§

fn map_result<F, Response, Error>(self, f: F) -> MapResult<Self, F>
where Self: Sized, Error: From<Self::Error>, F: FnOnce(Result<Self::Response, Self::Error>) -> Result<Response, Error> + Clone,

Maps this service’s result type (Result<Self::Response, Self::Error>) to a different value, regardless of whether the future succeeds or fails. Read more
source§

fn map_request<F, NewRequest>(self, f: F) -> MapRequest<Self, F>
where Self: Sized, F: FnMut(NewRequest) -> Request,

Composes a function in front of the service. Read more
source§

fn then<F, Response, Error, Fut>(self, f: F) -> Then<Self, F>
where Self: Sized, Error: From<Self::Error>, F: FnOnce(Result<Self::Response, Self::Error>) -> Fut + Clone, Fut: Future<Output = Result<Response, Error>>,

Composes an asynchronous function after this service. Read more
source§

fn map_future<F, Fut, Response, Error>(self, f: F) -> MapFuture<Self, F>
where Self: Sized, F: FnMut(Self::Future) -> Fut, Error: From<Self::Error>, Fut: Future<Output = Result<Response, Error>>,

Composes a function that transforms futures produced by the service. Read more
source§

fn boxed(self) -> BoxService<Request, Self::Response, Self::Error>
where Self: Sized + Send + 'static, Self::Future: Send + 'static,

Convert the service into a Service + Send trait object. Read more
source§

fn boxed_clone(self) -> BoxCloneService<Request, Self::Response, Self::Error>
where Self: Sized + Clone + Send + 'static, Self::Future: Send + 'static,

Convert the service into a Service + Clone + Send trait object. Read more
source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

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

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

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

§

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

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

source§

fn vzip(self) -> V

source§

impl<T> WithSubscriber for T

source§

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
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

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