Struct aws_smithy_http_server::AddExtension
pub struct AddExtension<S, T> { /* private fields */ }
Expand description
Middleware for adding some shareable value to request extensions.
See the module docs for more details.
Implementations§
§impl<S, T> AddExtension<S, T>
impl<S, T> AddExtension<S, T>
pub fn new(inner: S, value: T) -> AddExtension<S, T>
pub fn new(inner: S, value: T) -> AddExtension<S, T>
Create a new AddExtension
.
pub fn into_inner(self) -> S
pub fn into_inner(self) -> S
Consumes self
, returning the underlying service.
pub fn layer(value: T) -> AddExtensionLayer<T>
pub fn layer(value: T) -> AddExtensionLayer<T>
Returns a new Layer
that wraps services with a AddExtension
middleware.
Trait Implementations§
§impl<S, T> Clone for AddExtension<S, T>
impl<S, T> Clone for AddExtension<S, T>
§fn clone(&self) -> AddExtension<S, T>
fn clone(&self) -> AddExtension<S, T>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl<S, T> Debug for AddExtension<S, T>
impl<S, T> Debug for AddExtension<S, T>
§impl<ResBody, ReqBody, S, T> Service<Request<ReqBody>> for AddExtension<S, T>
impl<ResBody, ReqBody, S, T> Service<Request<ReqBody>> for AddExtension<S, T>
§fn poll_ready(
&mut self,
cx: &mut Context<'_>,
) -> Poll<Result<(), <AddExtension<S, T> as Service<Request<ReqBody>>>::Error>>
fn poll_ready( &mut self, cx: &mut Context<'_>, ) -> Poll<Result<(), <AddExtension<S, T> as Service<Request<ReqBody>>>::Error>>
Returns
Poll::Ready(Ok(()))
when the service is able to process requests. Read moreimpl<S, T> Copy for AddExtension<S, T>
Auto Trait Implementations§
impl<S, T> Freeze for AddExtension<S, T>
impl<S, T> RefUnwindSafe for AddExtension<S, T>where
S: RefUnwindSafe,
T: RefUnwindSafe,
impl<S, T> Send for AddExtension<S, T>
impl<S, T> Sync for AddExtension<S, T>
impl<S, T> Unpin for AddExtension<S, T>
impl<S, T> UnwindSafe for AddExtension<S, T>where
S: UnwindSafe,
T: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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 moreCreates a shared type from an unshared type.
§impl<M, S, Target, Request> MakeService<Target, Request> for Mwhere
M: Service<Target, Response = S>,
S: Service<Request>,
impl<M, S, Target, Request> MakeService<Target, Request> for Mwhere
M: Service<Target, Response = S>,
S: Service<Request>,
§fn poll_ready(
&mut self,
cx: &mut Context<'_>,
) -> Poll<Result<(), <M as MakeService<Target, Request>>::MakeError>>
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§fn make_service(
&mut self,
target: Target,
) -> <M as MakeService<Target, Request>>::Future
fn make_service( &mut self, target: Target, ) -> <M as MakeService<Target, Request>>::Future
Create and return a new service value asynchronously.
§fn into_service(self) -> IntoService<Self, Request>where
Self: Sized,
fn into_service(self) -> IntoService<Self, Request>where
Self: Sized,
§fn as_service(&mut self) -> AsService<'_, Self, Request>where
Self: Sized,
fn as_service(&mut self) -> AsService<'_, Self, Request>where
Self: Sized,
source§impl<F, Op, Exts> OperationServiceExt<Op, Exts> for Fwhere
Op: OperationShape,
F: OperationService<Op, Exts>,
impl<F, Op, Exts> OperationServiceExt<Op, Exts> for Fwhere
Op: OperationShape,
F: OperationService<Op, Exts>,
§impl<T, Request> ServiceExt<Request> for Twhere
T: Service<Request> + ?Sized,
impl<T, Request> ServiceExt<Request> for Twhere
T: Service<Request> + ?Sized,
§fn ready(&mut self) -> Ready<'_, Self, Request>where
Self: Sized,
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.
§fn ready_and(&mut self) -> Ready<'_, Self, Request>where
Self: Sized,
fn ready_and(&mut self) -> Ready<'_, Self, Request>where
Self: Sized,
👎Deprecated since 0.4.6: please use the
ServiceExt::ready
method insteadYields a mutable reference to the service when it is ready to accept a request.
§fn ready_oneshot(self) -> ReadyOneshot<Self, Request>where
Self: Sized,
fn ready_oneshot(self) -> ReadyOneshot<Self, Request>where
Self: Sized,
Yields the service when it is ready to accept a request.
§fn oneshot(self, req: Request) -> Oneshot<Self, Request>where
Self: Sized,
fn oneshot(self, req: Request) -> Oneshot<Self, Request>where
Self: Sized,
Consume this
Service
, calling with the providing request once it is ready.§fn and_then<F>(self, f: F) -> AndThen<Self, F>
fn and_then<F>(self, f: F) -> AndThen<Self, F>
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>
fn map_response<F, Response>(self, f: F) -> MapResponse<Self, F>
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>
fn map_err<F, Error>(self, f: F) -> MapErr<Self, F>
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>
fn map_result<F, Response, Error>(self, f: F) -> MapResult<Self, F>
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>
fn map_request<F, NewRequest>(self, f: F) -> MapRequest<Self, F>
Composes a function in front of the service. Read more
§fn then<F, Response, Error, Fut>(self, f: F) -> Then<Self, F>
fn then<F, Response, Error, Fut>(self, f: F) -> Then<Self, F>
Composes an asynchronous function after this service. Read more
§fn map_future<F, Fut, Response, Error>(self, f: F) -> MapFuture<Self, F>
fn map_future<F, Fut, Response, Error>(self, f: F) -> MapFuture<Self, F>
Composes a function that transforms futures produced by the service. Read more