Macro arc_reactor::mw

macro_rules! mw {
    ($($middlewares:expr), +) => { ... };
}

Set middlewares that should be executed on a request.

Example

#![feature(proc_macro, generators, specialization, proc_macro_non_items)]
#[macro_use]
extern crate arc_reactor;
use arc_reactor::{prelude::*, routing::Router};

fn get_main_routes() -> Router {
    let app_middlewares = mw![checkIfAuth];

    // Feel free to use pre-configured app middleware
}

#[middleware(Request)]
fn checkIfAuth(req: Request) {
    if req.body().is_empty() {
        return Err((401, "You need to include some data to access this route!").into());
    }

    Ok(req)
}