Struct ntex_service::dev::FnService

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pub struct FnService<F, Fut, Req, Res, Err, FShut = fn()> where
    F: Fn(Req) -> Fut,
    Fut: Future<Output = Result<Res, Err>>, { /* private fields */ }

Implementations

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impl<F, Fut, Req, Res, Err> FnService<F, Fut, Req, Res, Err> where
F: Fn(Req) -> Fut,
Fut: Future<Output = Result<Res, Err>>,

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pub fn on_shutdown<FShut>(
 self,
 f: FShut
) -> FnService<F, Fut, Req, Res, Err, FShut> where
 FShut: FnOnce(),

Set function that get called oin poll_shutdown method of Service trait.

Trait Implementations

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impl<F, Fut, Req, Res, Err, FShut> Clone for FnService<F, Fut, Req, Res, Err, FShut> where
 F: Fn(Req) -> Fut + Clone,
 FShut: FnOnce() + Clone,
 Fut: Future<Output = Result<Res, Err>>,

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fn clone(&self) -> Self

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<F, Fut, Req, Res, Err> IntoService<FnService<F, Fut, Req, Res, Err, fn()>, Req> for F where
F: Fn(Req) -> Fut,
Fut: Future<Output = Result<Res, Err>>,

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fn into_service(self) -> FnService<F, Fut, Req, Res, Err>

Convert to a Service

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impl<F, Fut, Req, Res, Err, FShut> Service<Req> for FnService<F, Fut, Req, Res, Err, FShut> where
 F: Fn(Req) -> Fut,
 FShut: FnOnce(),
 Fut: Future<Output = Result<Res, Err>>,

type Response = Res

Responses given by the service.

type Error = Err

Errors produced by the service.

type Future = Fut

The future response value.

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

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

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fn poll_shutdown(&self, _: &mut Context<'_>, _: bool) -> Poll<()>

Shutdown service. Read more

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

Process the request and return the response asynchronously. Read more

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

Map this service’s output to a different type, returning a new service of the resulting type. Read more

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

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

Auto Trait Implementations

impl<F, Fut, Req, Res, Err, FShut = fn()> !RefUnwindSafe for FnService<F, Fut, Req, Res, Err, FShut>

impl<F, Fut, Req, Res, Err, FShut> Send for FnService<F, Fut, Req, Res, Err, FShut> where
 F: Send,
 FShut: Send,
 Req: Send,

impl<F, Fut, Req, Res, Err, FShut = fn()> !Sync for FnService<F, Fut, Req, Res, Err, FShut>

impl<F, Fut, Req, Res, Err, FShut> Unpin for FnService<F, Fut, Req, Res, Err, FShut> where
 F: Unpin,
 FShut: Unpin,
 Req: Unpin,

impl<F, Fut, Req, Res, Err, FShut> UnwindSafe for FnService<F, Fut, Req, Res, Err, FShut> where
 F: UnwindSafe,
 FShut: UnwindSafe,
 Req: UnwindSafe,

Blanket Implementations

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

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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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

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fn into_service(self) -> T

Convert to a Service

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.

Struct ntex_service::dev::FnService

Implementations

impl<F, Fut, Req, Res, Err> FnService<F, Fut, Req, Res, Err> where F: Fn(Req) -> Fut, Fut: Future<Output = Result<Res, Err>>,

pub fn on_shutdown<FShut>( self, f: FShut) -> FnService<F, Fut, Req, Res, Err, FShut> where FShut: FnOnce(),

Trait Implementations

impl<F, Fut, Req, Res, Err, FShut> Clone for FnService<F, Fut, Req, Res, Err, FShut> where F: Fn(Req) -> Fut + Clone, FShut: FnOnce() + Clone, Fut: Future<Output = Result<Res, Err>>,

fn clone(&self) -> Self

fn clone_from(&mut self, source: &Self)

impl<F, Fut, Req, Res, Err> IntoService<FnService<F, Fut, Req, Res, Err, fn()>, Req> for F where F: Fn(Req) -> Fut, Fut: Future<Output = Result<Res, Err>>,

fn into_service(self) -> FnService<F, Fut, Req, Res, Err>

impl<F, Fut, Req, Res, Err, FShut> Service<Req> for FnService<F, Fut, Req, Res, Err, FShut> where F: Fn(Req) -> Fut, FShut: FnOnce(), Fut: Future<Output = Result<Res, Err>>,

type Response = Res

type Error = Err

type Future = Fut

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

fn poll_shutdown(&self, _: &mut Context<'_>, _: bool) -> Poll<()>

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

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

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

Auto Trait Implementations

impl<F, Fut, Req, Res, Err, FShut = fn()> !RefUnwindSafe for FnService<F, Fut, Req, Res, Err, FShut>

impl<F, Fut, Req, Res, Err, FShut> Send for FnService<F, Fut, Req, Res, Err, FShut> where F: Send, FShut: Send, Req: Send,

impl<F, Fut, Req, Res, Err, FShut = fn()> !Sync for FnService<F, Fut, Req, Res, Err, FShut>

impl<F, Fut, Req, Res, Err, FShut> Unpin for FnService<F, Fut, Req, Res, Err, FShut> where F: Unpin, FShut: Unpin, Req: Unpin,

impl<F, Fut, Req, Res, Err, FShut> UnwindSafe for FnService<F, Fut, Req, Res, Err, FShut> where F: UnwindSafe, FShut: UnwindSafe, Req: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

fn into_service(self) -> T

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

impl<F, Fut, Req, Res, Err> FnService<F, Fut, Req, Res, Err> where
F: Fn(Req) -> Fut,
Fut: Future<Output = Result<Res, Err>>,

pub fn on_shutdown<FShut>(
self,
f: FShut
) -> FnService<F, Fut, Req, Res, Err, FShut> where
FShut: FnOnce(),

impl<F, Fut, Req, Res, Err, FShut> Clone for FnService<F, Fut, Req, Res, Err, FShut> where
F: Fn(Req) -> Fut + Clone,
FShut: FnOnce() + Clone,
Fut: Future<Output = Result<Res, Err>>,

impl<F, Fut, Req, Res, Err> IntoService<FnService<F, Fut, Req, Res, Err, fn()>, Req> for F where
F: Fn(Req) -> Fut,
Fut: Future<Output = Result<Res, Err>>,

impl<F, Fut, Req, Res, Err, FShut> Service<Req> for FnService<F, Fut, Req, Res, Err, FShut> where
F: Fn(Req) -> Fut,
FShut: FnOnce(),
Fut: Future<Output = Result<Res, Err>>,

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

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

impl<F, Fut, Req, Res, Err, FShut> Send for FnService<F, Fut, Req, Res, Err, FShut> where
F: Send,
FShut: Send,
Req: Send,

impl<F, Fut, Req, Res, Err, FShut> Unpin for FnService<F, Fut, Req, Res, Err, FShut> where
F: Unpin,
FShut: Unpin,
Req: Unpin,

impl<F, Fut, Req, Res, Err, FShut> UnwindSafe for FnService<F, Fut, Req, Res, Err, FShut> where
F: UnwindSafe,
FShut: UnwindSafe,
Req: 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<T, Req> IntoService<T, Req> for T where
T: Service<Req>,

impl<T> ToOwned for T where
T: Clone,

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

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