A (wrong!) moving average function in Rust that Claude Opus 4.5 has spit out: /// Smoothed similarity using a moving average pub fn smooth_similarities(similarities: &[f32], window_size: usize) -> Vec<f32> { if similarities.is_empty() { return Vec::new(); } let half_window = window_size / 2; similarities .iter() .enumerate() .map(|(i, _)| { let start = i.saturating_sub(half_window); let end = (i + half_window + 1).min(similarities.len()); let window = &similarities[start..end]; window.iter().sum::<f32>() / window.len() as f32 }) .collect() }