Macro silk_router::route_match

macro_rules! route_match {
    ($request_verb:expr, $url:expr, $( $verb:ident ( $( $match_url:tt )+ ) => $body:expr ),+, _ => $default:expr) => { ... };
    ($url:expr, $( ( $( $match_url:tt )+ ) => $body:expr ),+, _ => $default:expr) => { ... };
}

Pattern-match-style URL routing