Feat: cleanup

src/engine/sequencer.rs

@@ -1,3 +1,5 @@
+//! Real-time pattern sequencer: evaluates Forth scripts per step and produces audio/MIDI commands.
+
 use arc_swap::ArcSwap;
 use crossbeam_channel::{bounded, unbounded, Receiver, Sender};
 use parking_lot::Mutex;
@@ -132,6 +134,7 @@ pub struct PatternSnapshot {
     pub speed: crate::model::PatternSpeed,
     pub length: usize,
     pub steps: Vec<StepSnapshot>,
+    #[allow(dead_code)]
     pub quantization: LaunchQuantization,
     pub sync_mode: SyncMode,
     pub follow_up: FollowUp,
@@ -164,7 +167,6 @@ pub struct SharedSequencerState {
     pub beat: f64,
 }
 
-#[allow(dead_code)]
 pub struct SequencerSnapshot {
     pub active_patterns: Vec<ActivePatternState>,
     step_traces: Arc<StepTracesMap>,