Struct Stack 

pub struct Stack<Inner, Outer> { /* private fields */ }

Two middleware values applied in sequence.

The inner middleware is applied first, then the outer middleware wraps its service.

Implementations

impl<Inner, Outer> Stack<Inner, Outer>

pub fn new(inner: Inner, outer: Outer) -> Self

Creates a middleware stack.

Trait Implementations

impl<Inner: Clone, Outer: Clone> Clone for Stack<Inner, Outer>

fn clone(&self) -> Stack<Inner, Outer>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Inner: Debug, Outer: Debug> Debug for Stack<Inner, Outer>

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

Formats the value using the given formatter.

impl<S, St, Inner, Outer> Middleware<S, St> for Stack<Inner, Outer>

where Inner: Middleware<S, St>, Outer: Middleware<Inner::Service, St>,

type Service = <Outer as Middleware<<Inner as Middleware<S, St>>::Service, St>>::Service

Service created by this middleware.

fn create(&self, st: &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.