Macro permanent_redirect

macro_rules! permanent_redirect {
    ($url:expr) => { ... };
    ($url:expr, [ $( ($key:expr, $value:expr) ),* $(,)? ]) => { ... };
}

Produces HTTP 308 PERMANENT REDIRECT response

Example

use volga::permanent_redirect;

let url = "https://www.rust-lang.org/";
permanent_redirect!(url);