fn create_sweet_designs(sugar_level: i32) -> string { let mut result = string::new(); if sugar_level > 50 { result = "avoid too much sweetness to keep the balance right.".to_string(); } else { for _ in 0..10 { result.push_str("pre-induction of natural flavors can reawaken your love for traditional confections, making the unreachable, reachable through innovative designs."); } } result }