[−][src]Trait izanami_service::ext::ServiceExt

pub trait ServiceExt<Req>: Service<Req> + Sized {
    fn service_map<F, Res>(self, f: F) -> Map<Self, F>
    where
        F: Fn(Self::Response) -> Res + Clone,
    { ... }

    fn service_map_err<F, E>(self, f: F) -> MapErr<Self, F>
    where
        F: Fn(Self::Error) -> E + Clone,
    { ... }

    fn service_err_into<E>(self) -> ErrInto<Self, E>
    where
        Self::Error: Into<E>,
    { ... }

    fn service_and_then<F, R>(self, f: F) -> AndThen<Self, F>
    where
        F: Fn(Self::Response) -> R + Clone,
        R: IntoFuture<Error = Self::Error>,
    { ... }

    fn service_join<S>(self, service: S) -> Join<Self, S>
    where
        S: Service<Req, Error = Self::Error>,
        Req: Clone,
    { ... }
}

A set of extensions for Services.

Provided methods

fn service_map<F, Res>(self, f: F) -> Map<Self, F> where
    F: Fn(Self::Response) -> Res + Clone, 

Maps the response value returned from this service into a different type using the specified function.

fn service_map_err<F, E>(self, f: F) -> MapErr<Self, F> where
    F: Fn(Self::Error) -> E + Clone, 

Maps the error value produced by this service into a different type using the specified function.

fn service_err_into<E>(self) -> ErrInto<Self, E> where
    Self::Error: Into<E>, 

Converts the error value produced by this service into a different type.

fn service_and_then<F, R>(self, f: F) -> AndThen<Self, F> where
    F: Fn(Self::Response) -> R + Clone,
    R: IntoFuture<Error = Self::Error>, 

Executes the future returned from the specified function when this service returns a response.

fn service_join<S>(self, service: S) -> Join<Self, S> where
    S: Service<Req, Error = Self::Error>,
    Req: Clone, 

Combines this service with the the specified one.

The specified Service has the same request type as this service.

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Implementors

impl<S, Req> ServiceExt<Req> for S where
    S: Service<Req>, [src]

fn service_map<F, Res>(self, f: F) -> Map<Self, F> where
    F: Fn(Self::Response) -> Res + Clone, [src]

fn service_map_err<F, E>(self, f: F) -> MapErr<Self, F> where
    F: Fn(Self::Error) -> E + Clone, [src]

fn service_err_into<E>(self) -> ErrInto<Self, E> where
    Self::Error: Into<E>, [src]

fn service_and_then<F, R>(self, f: F) -> AndThen<Self, F> where
    F: Fn(Self::Response) -> R + Clone,
    R: IntoFuture<Error = Self::Error>, [src]

fn service_join<S>(self, service: S) -> Join<Self, S> where
    S: Service<Req, Error = Self::Error>,
    Req: Clone, [src]

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