iron-write-to-body

Cargo.toml

[package]
name = "iron-wirte-to-body"
version = "0.1.0"
authors = ["Markus Kohlhase <mail@markus-kohlhase.de>"]

[dependencies]
iron = "*"
maud = "*"
maud_macros = "*"

main.rs

#![feature(plugin)]
#![plugin(maud_macros)]

extern crate iron;
extern crate maud;

use iron::prelude::*;
use iron::status;

fn main() {
    fn write_to_body(_: &mut Request) -> IronResult<Response> {

        let world = "world";

        let res = Response::new();

        let mut body_buffer:Vec<u8> = vec!(); // <-- how to connect it to 'res'?

        html_utf8!(body_buffer, {
            html {
                body {
                    h1 "Write to body!"
                    p "Hello " ^world "!"
                }
            }
        }).unwrap();
        Ok(Response::with((status::Ok, "Hello World!")))
    }

    Iron::new(write_to_body).http("localhost:3000").unwrap();
}