Method push

src/navigation/mod.rs:72–79

(&mut self, route: Route)

    }

    pub fn push(&mut self, route: Route) {
        let transition = self.get_transition(
            self.route_stack.back().map(|r| &r.route_type),
            Some(&route.route_type),
        );
        transition.begin();
        self.route_stack.push_back(route);
    }

    pub fn pop(&mut self) -> Option<Route> {
        let transition = self.get_transition(