[−][src]Struct tower::limit::concurrency::ConcurrencyLimit
Enforces a limit on the concurrent number of requests the underlying service can handle.
Methods
impl<T> ConcurrencyLimit<T>[src]
pub fn new(inner: T, max: usize) -> ConcurrencyLimit<T>[src]
Create a new concurrency limiter.
pub fn get_ref(&self) -> &T[src]
Get a reference to the inner service
pub fn get_mut(&mut self) -> &mut T[src]
Get a mutable reference to the inner service
pub fn into_inner(self) -> T[src]
Consume self, returning the inner service
Trait Implementations
impl<T> Debug for ConcurrencyLimit<T> where
T: Debug, [src]
T: Debug,
impl<S, Request> Service<Request> for ConcurrencyLimit<S> where
S: Service<Request>,
<S as Service<Request>>::Error: Into<Box<dyn Error + 'static + Send + Sync>>, [src]
S: Service<Request>,
<S as Service<Request>>::Error: Into<Box<dyn Error + 'static + Send + Sync>>,
type Response = <S as Service<Request>>::Response
Responses given by the service.
type Error = Box<dyn Error + 'static + Send + Sync>
Errors produced by the service.
type Future = ResponseFuture<<S as Service<Request>>::Future>
The future response value.
fn poll_ready(
&mut self
) -> Result<Async<()>, <ConcurrencyLimit<S> as Service<Request>>::Error>[src]
&mut self
) -> Result<Async<()>, <ConcurrencyLimit<S> as Service<Request>>::Error>
fn call(
&mut self,
request: Request
) -> <ConcurrencyLimit<S> as Service<Request>>::Future[src]
&mut self,
request: Request
) -> <ConcurrencyLimit<S> as Service<Request>>::Future
impl<S> Clone for ConcurrencyLimit<S> where
S: Clone, [src]
S: Clone,
fn clone(&self) -> ConcurrencyLimit<S>[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
Auto Trait Implementations
impl<T> Unpin for ConcurrencyLimit<T> where
T: Unpin,
T: Unpin,
impl<T> Sync for ConcurrencyLimit<T> where
T: Sync,
T: Sync,
impl<T> Send for ConcurrencyLimit<T> where
T: Send,
T: Send,
impl<T> !RefUnwindSafe for ConcurrencyLimit<T>
impl<T> !UnwindSafe for ConcurrencyLimit<T>
Blanket Implementations
impl<T, Request> ServiceExt<Request> for T where
T: Service<Request> + ?Sized, [src]
T: Service<Request> + ?Sized,
fn ready(self) -> Ready<Self, Request> where
Self: Sized, [src]
Self: Sized,
A future yielding the service when it is ready to accept a request.
fn oneshot(self, req: Request) -> Oneshot<Self, Request> where
Self: Sized, [src]
Self: Sized,
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<Box<dyn Error + Send + Sync>>,
S: Stream<Item = Request>,
S::Error: Into<Box<dyn Error + Send + Sync>>, [src]
Self: Sized,
Self::Error: Into<Box<dyn Error + Send + Sync>>,
S: Stream<Item = Request>,
S::Error: Into<Box<dyn Error + Send + Sync>>,
Process all requests from the given Stream, and produce a Stream of their responses. Read more
impl<T> From<T> for T[src]
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<C, Target> MakeConnection<Target> for C where
C: Service<Target>,
<C as Service<Target>>::Response: AsyncRead,
<C as Service<Target>>::Response: AsyncWrite, [src]
C: Service<Target>,
<C as Service<Target>>::Response: AsyncRead,
<C as Service<Target>>::Response: AsyncWrite,
type Connection = <C as Service<Target>>::Response
The transport provided by this service
type Error = <C as Service<Target>>::Error
Errors produced by the connecting service
type Future = <C as Service<Target>>::Future
The future that eventually produces the transport
fn poll_ready(
&mut self
) -> Result<Async<()>, <C as MakeConnection<Target>>::Error>[src]
&mut self
) -> Result<Async<()>, <C as MakeConnection<Target>>::Error>
fn make_connection(
&mut self,
target: Target
) -> <C as MakeConnection<Target>>::Future[src]
&mut self,
target: Target
) -> <C as MakeConnection<Target>>::Future
impl<M, S, Target, Request> MakeService<Target, Request> for M where
M: Service<Target, Response = S>,
S: Service<Request>, [src]
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.
fn poll_ready(
&mut self
) -> Result<Async<()>, <M as MakeService<Target, Request>>::MakeError>[src]
&mut self
) -> Result<Async<()>, <M as MakeService<Target, Request>>::MakeError>
fn make_service(
&mut self,
target: Target
) -> <M as MakeService<Target, Request>>::Future[src]
&mut self,
target: Target
) -> <M as MakeService<Target, Request>>::Future