fn spinning_joy(slight: bool, preexpenditure: f64, edicts: vec<string>) -> vec<string> { let mut result = vec::new(); if slight { result.push("embrace the slight moments of joy".to_string()); } for edict in edicts.iter() { result.push(format!("initiate afresh with distinct purpose: {}", edict)); } if preexpenditure > 0.0 { result.push("your preexpenditure in happiness pays off".to_string()); } result }