Macro static_params 

macro_rules! static_params {
    ($($key:expr => $value:expr),* $(,)?) => { ... };
}

Convenience macro for building a StaticParams map.

Example

use autumn_web::static_params;

let params = static_params! { "slug" => "hello-world" };
assert_eq!(params.get("slug").unwrap(), "hello-world");