Struct actix_service::FnNewService
source · pub struct FnNewService<F, Req, Resp, Err, Fut>where
F: Fn(Req) -> Fut,
Fut: IntoFuture<Item = Resp, Error = Err>,{ /* private fields */ }
Implementations§
source§impl<F, Req, Resp, Err, Fut> FnNewService<F, Req, Resp, Err, Fut>where
F: Fn(Req) -> Fut + Clone,
Fut: IntoFuture<Item = Resp, Error = Err>,
impl<F, Req, Resp, Err, Fut> FnNewService<F, Req, Resp, Err, Fut>where
F: Fn(Req) -> Fut + Clone,
Fut: IntoFuture<Item = Resp, Error = Err>,
Trait Implementations§
source§impl<F, Req, Resp, Err, Fut> Clone for FnNewService<F, Req, Resp, Err, Fut>where
F: Fn(Req) -> Fut + Clone,
Fut: IntoFuture<Item = Resp, Error = Err>,
impl<F, Req, Resp, Err, Fut> Clone for FnNewService<F, Req, Resp, Err, Fut>where
F: Fn(Req) -> Fut + Clone,
Fut: IntoFuture<Item = Resp, Error = Err>,
source§impl<F, Req, Resp, Err, Fut> IntoNewService<FnNewService<F, Req, Resp, Err, Fut>, Req> for Fwhere
F: Fn(Req) -> Fut + Clone + 'static,
Fut: IntoFuture<Item = Resp, Error = Err>,
impl<F, Req, Resp, Err, Fut> IntoNewService<FnNewService<F, Req, Resp, Err, Fut>, Req> for Fwhere
F: Fn(Req) -> Fut + Clone + 'static,
Fut: IntoFuture<Item = Resp, Error = Err>,
source§fn into_new_service(self) -> FnNewService<F, Req, Resp, Err, Fut>
fn into_new_service(self) -> FnNewService<F, Req, Resp, Err, Fut>
Convert to an
NewService
source§impl<F, Req, Resp, Err, Fut> NewService<Req> for FnNewService<F, Req, Resp, Err, Fut>where
F: Fn(Req) -> Fut + Clone,
Fut: IntoFuture<Item = Resp, Error = Err>,
impl<F, Req, Resp, Err, Fut> NewService<Req> for FnNewService<F, Req, Resp, Err, Fut>where
F: Fn(Req) -> Fut + Clone,
Fut: IntoFuture<Item = Resp, Error = Err>,
§type Future = FutureResult<<FnNewService<F, Req, Resp, Err, Fut> as NewService<Req>>::Service, <FnNewService<F, Req, Resp, Err, Fut> as NewService<Req>>::InitError>
type Future = FutureResult<<FnNewService<F, Req, Resp, Err, Fut> as NewService<Req>>::Service, <FnNewService<F, Req, Resp, Err, Fut> as NewService<Req>>::InitError>
The future of the
Service
instance.source§fn new_service(&self) -> Self::Future
fn new_service(&self) -> Self::Future
Create and return a new service value asynchronously.
source§fn apply<T, I, F, Out, Req>(
self,
service: I,
f: F
) -> AndThenNewService<Self, ApplyNewService<T, F, Self::Response, Out, Req>>where
Self: Sized,
T: NewService<Req, InitError = Self::InitError, Error = Self::Error>,
I: IntoNewService<T, Req>,
F: Fn(Self::Response, &mut T::Service) -> Out + Clone,
Out: IntoFuture<Error = Self::Error>,
fn apply<T, I, F, Out, Req>(
self,
service: I,
f: F
) -> AndThenNewService<Self, ApplyNewService<T, F, Self::Response, Out, Req>>where
Self: Sized,
T: NewService<Req, InitError = Self::InitError, Error = Self::Error>,
I: IntoNewService<T, Req>,
F: Fn(Self::Response, &mut T::Service) -> Out + Clone,
Out: IntoFuture<Error = Self::Error>,
Apply function to specified service and use it as a next service in
chain. Read more
source§fn and_then<F, B>(self, new_service: F) -> AndThenNewService<Self, B>where
Self: Sized,
F: IntoNewService<B, Self::Response>,
B: NewService<Self::Response, Error = Self::Error, InitError = Self::InitError>,
fn and_then<F, B>(self, new_service: F) -> AndThenNewService<Self, B>where
Self: Sized,
F: IntoNewService<B, Self::Response>,
B: NewService<Self::Response, Error = Self::Error, InitError = Self::InitError>,
Call another service after call to this one has resolved successfully.
source§fn from_err<E>(self) -> FromErrNewService<Self, E>where
Self: Sized,
E: From<Self::Error>,
fn from_err<E>(self) -> FromErrNewService<Self, E>where
Self: Sized,
E: From<Self::Error>,
NewService
that create service to map this service’s error
and new service’s init error to any error
implementing From
for this services
Error`. Read moresource§fn then<F, B>(self, new_service: F) -> ThenNewService<Self, B>where
Self: Sized,
F: IntoNewService<B, Result<Self::Response, Self::Error>>,
B: NewService<Result<Self::Response, Self::Error>, Error = Self::Error, InitError = Self::InitError>,
fn then<F, B>(self, new_service: F) -> ThenNewService<Self, B>where
Self: Sized,
F: IntoNewService<B, Result<Self::Response, Self::Error>>,
B: NewService<Result<Self::Response, Self::Error>, Error = Self::Error, InitError = Self::InitError>,
Create
NewService
to chain on a computation for when a call to the
service finished, passing the result of the call to the next
service B
. Read moresource§fn map<F, R>(self, f: F) -> MapNewService<Self, F, R>where
Self: Sized,
F: Fn(Self::Response) -> R,
fn map<F, R>(self, f: F) -> MapNewService<Self, F, R>where
Self: Sized,
F: Fn(Self::Response) -> R,
Map this service’s output to a different type, returning a new service
of the resulting type. Read more
source§fn map_err<F, E>(self, f: F) -> MapErrNewService<Self, F, E>where
Self: Sized,
F: Fn(Self::Error) -> E,
fn map_err<F, E>(self, f: F) -> MapErrNewService<Self, F, E>where
Self: Sized,
F: Fn(Self::Error) -> E,
Map this service’s error to a different error, returning a new service.
source§fn map_init_err<F, E>(self, f: F) -> MapInitErr<Self, F, E>where
Self: Sized,
F: Fn(Self::InitError) -> E,
fn map_init_err<F, E>(self, f: F) -> MapInitErr<Self, F, E>where
Self: Sized,
F: Fn(Self::InitError) -> E,
Map this service’s init error to a different error, returning a new service.
Auto Trait Implementations§
impl<F, Req, Resp, Err, Fut> RefUnwindSafe for FnNewService<F, Req, Resp, Err, Fut>where
Err: RefUnwindSafe,
F: RefUnwindSafe,
Req: RefUnwindSafe,
Resp: RefUnwindSafe,
impl<F, Req, Resp, Err, Fut> Send for FnNewService<F, Req, Resp, Err, Fut>where
Err: Send,
F: Send,
Req: Send,
Resp: Send,
impl<F, Req, Resp, Err, Fut> Sync for FnNewService<F, Req, Resp, Err, Fut>where
Err: Sync,
F: Sync,
Req: Sync,
Resp: Sync,
impl<F, Req, Resp, Err, Fut> Unpin for FnNewService<F, Req, Resp, Err, Fut>where
Err: Unpin,
F: Unpin,
Req: Unpin,
Resp: Unpin,
impl<F, Req, Resp, Err, Fut> UnwindSafe for FnNewService<F, Req, Resp, Err, Fut>where
Err: UnwindSafe,
F: UnwindSafe,
Req: UnwindSafe,
Resp: UnwindSafe,
Blanket Implementations§
source§impl<T, Request> IntoNewService<T, Request> for Twhere
T: NewService<Request>,
impl<T, Request> IntoNewService<T, Request> for Twhere
T: NewService<Request>,
source§fn into_new_service(self) -> T
fn into_new_service(self) -> T
Convert to an
NewService