Struct tower::load::pending_requests::PendingRequests [−][src]
pub struct PendingRequests<S, C = CompleteOnResponse> { /* fields omitted */ }
load
only.Expand description
Measures the load of the underlying service using the number of currently-pending requests.
Implementations
impl<S, C> PendingRequests<S, C>
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impl<S, C> PendingRequests<S, C>
[src]Trait Implementations
impl<S: Debug, C: Debug> Debug for PendingRequests<S, C>
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impl<S: Debug, C: Debug> Debug for PendingRequests<S, C>
[src]impl<S, C> Load for PendingRequests<S, C>
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impl<S, C> Load for PendingRequests<S, C>
[src]impl<S, C, Request> Service<Request> for PendingRequests<S, C> where
S: Service<Request>,
C: TrackCompletion<Handle, S::Response>,
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impl<S, C, Request> Service<Request> for PendingRequests<S, C> where
S: Service<Request>,
C: TrackCompletion<Handle, S::Response>,
[src]Auto Trait Implementations
impl<S, C> RefUnwindSafe for PendingRequests<S, C> where
C: RefUnwindSafe,
S: RefUnwindSafe,
C: RefUnwindSafe,
S: RefUnwindSafe,
impl<S, C> Send for PendingRequests<S, C> where
C: Send,
S: Send,
C: Send,
S: Send,
impl<S, C> Sync for PendingRequests<S, C> where
C: Sync,
S: Sync,
C: Sync,
S: Sync,
impl<S, C> Unpin for PendingRequests<S, C> where
C: Unpin,
S: Unpin,
C: Unpin,
S: Unpin,
impl<S, C> UnwindSafe for PendingRequests<S, C> where
C: UnwindSafe,
S: UnwindSafe,
C: UnwindSafe,
S: UnwindSafe,
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Instrument for T
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impl<T> Instrument for T
[src]fn instrument(self, span: Span) -> Instrumented<Self>
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fn instrument(self, span: Span) -> Instrumented<Self>
[src]Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
fn in_current_span(self) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
[src]impl<T, Request> ServiceExt<Request> for T where
T: Service<Request> + ?Sized,
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impl<T, Request> ServiceExt<Request> for T where
T: Service<Request> + ?Sized,
[src]fn ready(&mut self) -> Ready<'_, Self, Request>ⓘ where
Self: Sized,
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fn ready(&mut self) -> Ready<'_, Self, Request>ⓘ where
Self: Sized,
[src]util
only.Yields a mutable reference to the service when it is ready to accept a request.
fn ready_and(&mut self) -> ReadyAnd<'_, Self, Request> where
Self: Sized,
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fn ready_and(&mut self) -> ReadyAnd<'_, Self, Request> where
Self: Sized,
[src]please use the ServiceExt::ready
method instead
util
only.Yields a mutable reference to the service when it is ready to accept a request.
fn ready_oneshot(self) -> ReadyOneshot<Self, Request>ⓘNotable traits for ReadyOneshot<T, Request>
impl<T, Request> Future for ReadyOneshot<T, Request> where
T: Service<Request>, type Output = Result<T, T::Error>;
where
Self: Sized,
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fn ready_oneshot(self) -> ReadyOneshot<Self, Request>ⓘNotable traits for ReadyOneshot<T, Request>
impl<T, Request> Future for ReadyOneshot<T, Request> where
T: Service<Request>, type Output = Result<T, T::Error>;
where
Self: Sized,
[src]util
only.Yields the service when it is ready to accept a request.
fn oneshot(self, req: Request) -> Oneshot<Self, Request>ⓘ where
Self: Sized,
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fn oneshot(self, req: Request) -> Oneshot<Self, Request>ⓘ where
Self: Sized,
[src]util
only.Consume this Service
, calling with the providing request once it is ready.
fn call_all<S>(self, reqs: S) -> CallAll<Self, S> where
Self: Sized,
Self::Error: Into<BoxError>,
S: Stream<Item = Request>,
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fn call_all<S>(self, reqs: S) -> CallAll<Self, S> where
Self: Sized,
Self::Error: Into<BoxError>,
S: Stream<Item = Request>,
[src]util
only.fn and_then<F>(self, f: F) -> AndThen<Self, F> where
Self: Sized,
F: Clone,
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fn and_then<F>(self, f: F) -> AndThen<Self, F> where
Self: Sized,
F: Clone,
[src]util
only.Executes a new future after this service’s future resolves. This does
not alter the behaviour of the poll_ready
method. Read more
fn map_response<F, Response>(self, f: F) -> MapResponse<Self, F> where
Self: Sized,
F: FnOnce(Self::Response) -> Response + Clone,
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fn map_response<F, Response>(self, f: F) -> MapResponse<Self, F> where
Self: Sized,
F: FnOnce(Self::Response) -> Response + Clone,
[src]util
only.Maps this service’s response value to a different value. This does not
alter the behaviour of the poll_ready
method. Read more
fn map_err<F, Error>(self, f: F) -> MapErr<Self, F> where
Self: Sized,
F: FnOnce(Self::Error) -> Error + Clone,
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fn map_err<F, Error>(self, f: F) -> MapErr<Self, F> where
Self: Sized,
F: FnOnce(Self::Error) -> Error + Clone,
[src]util
only.Maps this service’s error value to a different value. This does not
alter the behaviour of the poll_ready
method. Read more
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,
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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,
[src]util
only.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
fn map_request<F, NewRequest>(self, f: F) -> MapRequest<Self, F> where
Self: Sized,
F: FnMut(NewRequest) -> Request + Clone,
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fn map_request<F, NewRequest>(self, f: F) -> MapRequest<Self, F> where
Self: Sized,
F: FnMut(NewRequest) -> Request + Clone,
[src]util
only.Composes a function in front of the service. Read more
fn filter<F, NewRequest>(self, filter: F) -> Filter<Self, F> where
Self: Sized,
F: Predicate<NewRequest>,
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fn filter<F, NewRequest>(self, filter: F) -> Filter<Self, F> where
Self: Sized,
F: Predicate<NewRequest>,
[src]util
and filter
only.fn filter_async<F, NewRequest>(self, filter: F) -> AsyncFilter<Self, F> where
Self: Sized,
F: AsyncPredicate<NewRequest>,
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fn filter_async<F, NewRequest>(self, filter: F) -> AsyncFilter<Self, F> where
Self: Sized,
F: AsyncPredicate<NewRequest>,
[src]util
and filter
only.Composes this service with an AsyncFilter
that conditionally accepts or
rejects requests based on an [async predicate]. Read more
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>>,
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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>>,
[src]util
only.Composes an asynchronous function after this service. Read more
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>>,
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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>>,
[src]util
only.Composes a function that transforms futures produced by the service. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,