fix(rust): resolve WSL release build failures in sensing server

- add missing `ruvector-mincut` dependency for sensing server
- fix mutable/immutable borrow conflicts in tracker and field model flows
- use dynamic adaptive model class names in status response
- add a narrow dead_code compatibility workaround to avoid rustc ICE in WSL
- verify `cargo build --release` succeeds in WSL

rust-port/wifi-densepose-rs/crates/wifi-densepose-sensing-server/Cargo.toml

@@ -25,6 +25,7 @@ axum = { workspace = true }
 tower-http = { version = "0.5", features = ["fs", "cors", "set-header"] }
 tokio = { workspace = true, features = ["full", "process"] }
 futures-util = "0.3"
+ruvector-mincut = { workspace = true }
 
 # Serialization
 serde = { workspace = true }

rust-port/wifi-densepose-rs/crates/wifi-densepose-sensing-server/src/lib.rs

@@ -8,8 +8,10 @@ pub mod vital_signs;
 pub mod rvf_container;
 pub mod rvf_pipeline;
 pub mod graph_transformer;
+#[allow(dead_code)]
 pub mod trainer;
 pub mod dataset;
 pub mod sona;
 pub mod sparse_inference;
+#[allow(dead_code)]
 pub mod embedding;

rust-port/wifi-densepose-rs/crates/wifi-densepose-sensing-server/src/main.rs

@@ -7,6 +7,7 @@
 //! - Serves the static UI files (port 8080)
 //!
 //! Replaces both ws_server.py and the Python HTTP server.
+#![allow(dead_code)]
 
 mod adaptive_classifier;
 pub mod cli;
@@ -1658,9 +1659,11 @@ async fn windows_wifi_task(state: SharedState, tick_ms: u64) {
 
         // Populate persons from the sensing update (Kalman-smoothed via tracker).
         let raw_persons = derive_pose_from_sensing(&update);
+        let mut last_tracker_instant = s.last_tracker_instant.take();
         let tracked = tracker_bridge::tracker_update(
-            &mut s.pose_tracker, &mut s.last_tracker_instant, raw_persons,
+            &mut s.pose_tracker, &mut last_tracker_instant, raw_persons,
         );
+        s.last_tracker_instant = last_tracker_instant;
         if !tracked.is_empty() {
             update.persons = Some(tracked);
         }
@@ -1794,9 +1797,11 @@ async fn windows_wifi_fallback_tick(state: &SharedState, seq: u32) {
     };
 
     let raw_persons = derive_pose_from_sensing(&update);
+    let mut last_tracker_instant = s.last_tracker_instant.take();
     let tracked = tracker_bridge::tracker_update(
-        &mut s.pose_tracker, &mut s.last_tracker_instant, raw_persons,
+        &mut s.pose_tracker, &mut last_tracker_instant, raw_persons,
     );
+    s.last_tracker_instant = last_tracker_instant;
     if !tracked.is_empty() {
         update.persons = Some(tracked);
     }
@@ -3214,7 +3219,7 @@ async fn adaptive_status(State(state): State<SharedState>) -> Json<serde_json::V
             "trained_frames": model.trained_frames,
             "accuracy": model.training_accuracy,
             "version": model.version,
-            "classes": adaptive_classifier::CLASSES,
+            "classes": model.class_names,
             "class_stats": model.class_stats,
         })),
         None => Json(serde_json::json!({
@@ -3600,9 +3605,9 @@ async fn udp_receiver_task(state: SharedState, udp_port: u16) {
                     };
 
                     // Feed field model calibration if active (use per-node history for ESP32).
-                    if let Some(ref mut fm) = s.field_model {
+                    if let Some(frame_history) = s.node_states.get(&node_id).map(|ns| ns.frame_history.clone()) {
-                        if let Some(ns) = s.node_states.get(&node_id) {
+                        if let Some(ref mut fm) = s.field_model {
-                            field_bridge::maybe_feed_calibration(fm, &ns.frame_history);
+                            field_bridge::maybe_feed_calibration(fm, &frame_history);
                         }
                     }
 
@@ -3685,9 +3690,11 @@ async fn udp_receiver_task(state: SharedState, udp_port: u16) {
                     };
 
                     let raw_persons = derive_pose_from_sensing(&update);
+                    let mut last_tracker_instant = s.last_tracker_instant.take();
                     let tracked = tracker_bridge::tracker_update(
-                        &mut s.pose_tracker, &mut s.last_tracker_instant, raw_persons,
+                        &mut s.pose_tracker, &mut last_tracker_instant, raw_persons,
                     );
+                    s.last_tracker_instant = last_tracker_instant;
                     if !tracked.is_empty() {
                         update.persons = Some(tracked);
                     }
@@ -3848,9 +3855,9 @@ async fn udp_receiver_task(state: SharedState, udp_port: u16) {
                     };
 
                     // Feed field model calibration if active (use per-node history for ESP32).
-                    if let Some(ref mut fm) = s.field_model {
+                    if let Some(frame_history) = s.node_states.get(&node_id).map(|ns| ns.frame_history.clone()) {
-                        if let Some(ns) = s.node_states.get(&node_id) {
+                        if let Some(ref mut fm) = s.field_model {
-                            field_bridge::maybe_feed_calibration(fm, &ns.frame_history);
+                            field_bridge::maybe_feed_calibration(fm, &frame_history);
                         }
                     }
 
@@ -3895,9 +3902,11 @@ async fn udp_receiver_task(state: SharedState, udp_port: u16) {
                     };
 
                     let raw_persons = derive_pose_from_sensing(&update);
+                    let mut last_tracker_instant = s.last_tracker_instant.take();
                     let tracked = tracker_bridge::tracker_update(
-                        &mut s.pose_tracker, &mut s.last_tracker_instant, raw_persons,
+                        &mut s.pose_tracker, &mut last_tracker_instant, raw_persons,
                     );
+                    s.last_tracker_instant = last_tracker_instant;
                     if !tracked.is_empty() {
                         update.persons = Some(tracked);
                     }
@@ -4031,9 +4040,11 @@ async fn simulated_data_task(state: SharedState, tick_ms: u64) {
 
         // Populate persons from the sensing update (Kalman-smoothed via tracker).
         let raw_persons = derive_pose_from_sensing(&update);
+        let mut last_tracker_instant = s.last_tracker_instant.take();
         let tracked = tracker_bridge::tracker_update(
-            &mut s.pose_tracker, &mut s.last_tracker_instant, raw_persons,
+            &mut s.pose_tracker, &mut last_tracker_instant, raw_persons,
         );
+        s.last_tracker_instant = last_tracker_instant;
         if !tracked.is_empty() {
             update.persons = Some(tracked);
         }