Struct NoopMiddleware

pub struct NoopMiddleware;

No-op middleware implementation

Trait Implementations

impl Debug for Noop

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

Formats the value using the given formatter.

impl Default for Noop

fn default() -> Noop

Returns the “default value” for a type.

impl<M: Metadata> Middleware<M> for Noop

type Future = Box<dyn Future<Item = Option<Response>, Error = ()> + Send>

A returned future.

fn on_request<F, X>( &self, request: Request, meta: M, process: F, ) -> Self::Future

where F: FnOnce(Request, M) -> X + Send, X: Future<Item = Option<Response>, Error = ()> + Send + 'static,

Msod invoked on each request. Allows you to either respond directly (without executing RPC call) or do any additional work before and/or after processing the request.