Module middleware

Experimental middleware.

Analogous to the middleware module in Actix Web.

Structs

CatchPanic

A middleware to catch panics in wrapped handlers and middleware, returning empty 500 responses.

ErrorHandlers

Middleware for registering custom status code based error handlers.

LoadShed

A middleware that sheds load when the inner service isn’t ready.

MapResBodyMiddleware

Middleware transform for map_response_body.

MapResMiddleware

Middleware transform for map_response.

MiddlewareFn

Middleware transform for from_fn.

Next

Wraps the “next” service in the middleware chain.

NormalizePath

Middleware for normalizing a request’s path so that routes can be matched more flexibly.

PanicReporter

A middleware that triggers a callback when the worker is panicking.

RedirectHttps

A middleware to redirect traffic to HTTPS if connection is insecure.

Functions

from_fn

Wraps an async function to be used as a middleware.

map_response

Creates a middleware from an async function that is used as a mapping function for a ServiceResponse.

map_response_body

Creates a middleware from an async function that is used as a mapping function for an impl MessageBody.

redirect_to_www

A function middleware to redirect traffic to www. if not already there.