Struct TransformMapInitErr

pub struct TransformMapInitErr<T, S, F, E> { /* private fields */ }

Transform for the map_init_err combinator, changing the type of a new transform’s init error.

This is created by the Transform::map_init_err method.

Trait Implementations

impl<T, S, F, E> Clone for TransformMapInitErr<T, S, F, E>

where T: Clone, F: Clone,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T, S, F, E> Transform<S> for TransformMapInitErr<T, S, F, E>

where T: Transform<S>, F: Fn(T::InitError) -> E + Clone,

type Request = <T as Transform<S>>::Request

Requests handled by the service.

type Response = <T as Transform<S>>::Response

Responses given by the service.

type Error = <T as Transform<S>>::Error

Errors produced by the service.

type Transform = <T as Transform<S>>::Transform

The TransformService value created by this factory

type InitError = E

Errors produced while building a transform service.

type Future = TransformMapInitErrFuture<T, S, F, E>

The future response value.

fn new_transform(&self, service: S) -> Self::Future

Creates and returns a new Transform component, asynchronously

fn map_init_err<F, E>(self, f: F) -> TransformMapInitErr<Self, S, F, E>

where Self: Sized, F: Fn(Self::InitError) -> E + Clone,

Map this transforms’s factory error to a different error, returning a new transform service factory.