fn plan_cycling_route(turns: vec<string>, resume_from_start: bool, separate_lanes: bool) -> vec<string> { if separate_lanes { let mut route_plan = vec!["starting at the park", "turn one's back on the busy road", "preinductive path selection for safety"]; if resume_from_start { route_plan.push("resume route from the starting point after break"); } route_plan.push("enjoy your ride with the planned safe route!"); route_plan } else { vec!["please ensure to plan a route with separate lanes for safety."] } }