Struct actix_optional_middleware::DummyMiddleware[−][src]

pub struct DummyMiddleware<S> { /* fields omitted */ }

Expand description

Dummy Middleware: it simply forwards the request without operating on it

Trait Implementations

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impl<S, Req> Service<Req> for DummyMiddleware<S> where
S: Service<Req, Response = ServiceResponse<BoxBody>, Error = Error>,
S::Future: 'static,

type Response = ServiceResponse<BoxBody>

Responses given by the service.

type Future = Either<S::Future, Ready<Result<Self::Response, Self::Error>>>

The future response value.

type Error = Error

Errors produced by the service when polling readiness or executing call.

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fn poll_ready(&self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Ready when the service is able to process requests. Read more

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fn call(&self, req: Req) -> Self::Future

Process the request and return the response asynchronously. Read more

Auto Trait Implementations

impl<S> RefUnwindSafe for DummyMiddleware<S> where
S: RefUnwindSafe,

impl<S> Send for DummyMiddleware<S> where
S: Send,

impl<S> Sync for DummyMiddleware<S> where
S: Sync,

impl<S> Unpin for DummyMiddleware<S> where
S: Unpin,

impl<S> UnwindSafe for DummyMiddleware<S> where
S: UnwindSafe,

Blanket Implementations

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

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pub fn into(self) -> U

Performs the conversion.

impl<S, Req> IntoService<S, Req> for S where
S: Service<Req>,

pub fn into_service(self) -> S

Convert to a Service

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impl<T> Same<T> for T

type Output = T

Should always be Self

impl<S, Req> ServiceExt<Req> for S where
S: Service<Req>,

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

fn map_err<F, E>(self, f: F) -> MapErr<Self, Req, F, E> where
F: Fn(Self::Error) -> E,

Map this service’s error to a different error, returning a new service. Read more

fn and_then<I, S1>(self, service: I) -> AndThenService<Self, S1, Req> where
I: IntoService<S1, Self::Response>,
S1: Service<Self::Response, Error = Self::Error>,

Call another service after call to this one has resolved successfully. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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

pub fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct actix_optional_middleware::DummyMiddleware[−][src]

Trait Implementations

impl<S, Req> Service<Req> for DummyMiddleware<S> where S: Service<Req, Response = ServiceResponse<BoxBody>, Error = Error>, S::Future: 'static,

type Response = ServiceResponse<BoxBody>

type Future = Either<S::Future, Ready<Result<Self::Response, Self::Error>>>

type Error = Error

fn poll_ready(&self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

fn call(&self, req: Req) -> Self::Future

Auto Trait Implementations

impl<S> RefUnwindSafe for DummyMiddleware<S> where S: RefUnwindSafe,

impl<S> Send for DummyMiddleware<S> where S: Send,

impl<S> Sync for DummyMiddleware<S> where S: Sync,

impl<S> Unpin for DummyMiddleware<S> where S: Unpin,

impl<S> UnwindSafe for DummyMiddleware<S> where S: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

pub fn into(self) -> U

impl<S, Req> IntoService<S, Req> for S where S: Service<Req>,

pub fn into_service(self) -> S

impl<T> Same<T> for T

type Output = T

impl<S, Req> ServiceExt<Req> for S where S: Service<Req>,

fn map<F, R>(self, f: F) -> Map<Self, F, Req, R> where F: FnMut(Self::Response) -> R,

fn map_err<F, E>(self, f: F) -> MapErr<Self, Req, F, E> where F: Fn(Self::Error) -> E,

fn and_then<I, S1>(self, service: I) -> AndThenService<Self, S1, Req> where I: IntoService<S1, Self::Response>, S1: Service<Self::Response, Error = Self::Error>,

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

type Error = Infallible

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

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

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

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

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

pub fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<S, Req> Service<Req> for DummyMiddleware<S> where
S: Service<Req, Response = ServiceResponse<BoxBody>, Error = Error>,
S::Future: 'static,

impl<S> RefUnwindSafe for DummyMiddleware<S> where
S: RefUnwindSafe,

impl<S> Send for DummyMiddleware<S> where
S: Send,

impl<S> Sync for DummyMiddleware<S> where
S: Sync,

impl<S> Unpin for DummyMiddleware<S> where
S: Unpin,

impl<S> UnwindSafe for DummyMiddleware<S> where
S: UnwindSafe,

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

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

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

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

impl<S, Req> IntoService<S, Req> for S where
S: Service<Req>,

impl<S, Req> ServiceExt<Req> for S where
S: Service<Req>,

fn map<F, R>(self, f: F) -> Map<Self, F, Req, R> where
F: FnMut(Self::Response) -> R,

fn map_err<F, E>(self, f: F) -> MapErr<Self, Req, F, E> where
F: Fn(Self::Error) -> E,

fn and_then<I, S1>(self, service: I) -> AndThenService<Self, S1, Req> where
I: IntoService<S1, Self::Response>,
S1: Service<Self::Response, Error = Self::Error>,

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

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,