On: Actix-web 1.0 – A small, pragmatic, and fast web framework for Rust

[iBelieve]

What couchand said still applies to 1.0. So this should work:

    use actix_web::{web, App, HttpServer, HttpRequest, Responder};

   fn index(req: HttpRequest, info: web::Path<(u32, String)>) -> impl Responder {
       format!("[{}] Hello {}! id:{}", req.method(), info.1, info.0)
   }