Struct actix_web_lab::middleware::Next
source · [−]pub struct Next<B> { /* private fields */ }
Expand description
Wraps the “next” service in the middleware chain.
Implementations
sourceimpl<B> Next<B>
impl<B> Next<B>
sourcepub fn call(
&self,
req: ServiceRequest
) -> <Self as Service<ServiceRequest>>::Future
pub fn call(
&self,
req: ServiceRequest
) -> <Self as Service<ServiceRequest>>::Future
Equivalent to Service::call(self, req)
.
Trait Implementations
sourceimpl<B> Service<ServiceRequest> for Next<B>
impl<B> Service<ServiceRequest> for Next<B>
type Response = ServiceResponse<B>
type Response = ServiceResponse<B>
Responses given by the service.
type Future = Pin<Box<dyn Future<Output = Result<<Next<B> as Service<ServiceRequest>>::Response, <Next<B> as Service<ServiceRequest>>::Error>> + 'static, Global>>
type Future = Pin<Box<dyn Future<Output = Result<<Next<B> as Service<ServiceRequest>>::Response, <Next<B> as Service<ServiceRequest>>::Error>> + 'static, Global>>
The future response value.
sourcefn poll_ready(&self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>
fn poll_ready(&self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>
Returns Ready
when the service is able to process requests. Read more
sourcefn call(&self, req: ServiceRequest) -> Self::Future
fn call(&self, req: ServiceRequest) -> Self::Future
Process the request and return the response asynchronously. Read more
Auto Trait Implementations
impl<B> !RefUnwindSafe for Next<B>
impl<B> !Send for Next<B>
impl<B> !Sync for Next<B>
impl<B> Unpin for Next<B>
impl<B> !UnwindSafe for Next<B>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<S, Req> IntoService<S, Req> for Swhere
S: Service<Req>,
impl<S, Req> IntoService<S, Req> for Swhere
S: Service<Req>,
sourcefn into_service(self) -> S
fn into_service(self) -> S
Convert to a Service
sourceimpl<S, Req> ServiceExt<Req> for Swhere
S: Service<Req>,
impl<S, Req> ServiceExt<Req> for Swhere
S: Service<Req>,
sourcefn map<F, R>(self, f: F) -> Map<Self, F, Req, R>where
F: FnMut(Self::Response) -> R,
fn map<F, R>(self, f: F) -> Map<Self, F, Req, R>where
F: FnMut(Self::Response) -> R,
Map this service’s output to a different type, returning a new service of the resulting type. Read more
impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,
impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,
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
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more