Macro perseus::create_app_route

macro_rules! create_app_route {
    {
        name => $name:ident,
        render_cfg => $render_cfg:expr,
        templates => $templates:expr,
        locales => $locales:expr
    } => { ... };
}

Creates an app-specific routing struct. Sycamore expects an enum to do this, so we create a struct that behaves similarly. If we don’t do this, we can’t get the information necessary for routing into the enum at all (context and global variables don’t suit this particular case).