Trait PrepareMiddlewareEffect

pub trait PrepareMiddlewareEffect<S>: Sized + 'static {
    type Middleware: Layer<S> + 'static;

    // Required method
    fn take(self, states: &mut StateCollector) -> Self::Middleware;
}

prepare for Middleware

it can adding middleware and state

Required Associated Types

type Middleware: Layer<S> + 'static

Required Methods

fn take(self, states: &mut StateCollector) -> Self::Middleware

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<S> PrepareMiddlewareEffect<S> for ()

type Middleware = Identity

fn take(self, _: &mut StateCollector) -> Self::Middleware

Implementors

impl<State: 'static, Service> PrepareMiddlewareEffect<Service> for AddState<State>

type Middleware = Identity