Struct Identity 

pub struct Identity;

Middleware that returns the wrapped service unchanged.

Trait Implementations

impl Clone for Identity

fn clone(&self) -> Identity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Identity

impl Debug for Identity

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<S, St> Middleware<S, St> for Identity

type Service = S

Service created by this middleware.

fn create(&self, _: &St, service: S) -> Self::Service

Creates and returns a new middleware service.

fn apply_to<Sf, Req>( self, factory: Sf, ) -> ServiceChainFactory<ApplyMiddleware<Self, Sf>, St, Req>

where Sf: ServiceFactory<St, Req, Service = S>, Self: Sized, Self::Service: Service<St, Req>,

Creates a service factory that instantiates a service and applies the current middleware to it.