fix(android): expose voice diagnostics safely

crates/chanora_bridge/src/api.rs

@@ -100,14 +100,9 @@ pub(crate) fn publish_permission_state(permission: String, state: PermissionStat
     // 2. Fan out to Dart subscribers. Best-effort: a send error
     //    means no current subscriber (Dart side not yet attached
     //    or already torn down) which is fine.
-    let _ = permission_events().send(BridgeEvent::PermissionState {
-        permission,
-        state,
-    });
+    let _ = permission_events().send(BridgeEvent::PermissionState { permission, state });
 }
 
-
-
 /// Default tracing filter. Suppresses the chatty
 /// `tsproto::resend` and `tsproto::packet_codec` paths that
 /// flood the diagnostic export during transient packet loss;
@@ -768,8 +763,9 @@ pub fn export_diagnostics() -> String {
     // diagnostics snapshot from the process-global slot published
     // by AndroidVoiceUnit::open(). Returns None on non-Android and
     // before any voice session has opened.
-    let android_audio_yaml = chanora_audio::mobile_voice_backend::current_android_audio_diagnostics()
-        .map(|d| d.to_yaml_fragment());
+    let android_audio_yaml =
+        chanora_audio::mobile_voice_backend::current_android_audio_diagnostics()
+            .map(|d| d.to_yaml_fragment());
     match chanora_core::DiagnosticExport::from_sink(log_sink(), metadata) {
         Ok(exp) => exp.with_android_audio(android_audio_yaml).to_text(),
         Err(e) => format!("(diagnostic export failed: {e})"),

crates/chanora_diagnostics/src/lib.rs

@@ -907,12 +907,9 @@ mod tests {
         let redactor = Redactor::with_secrets(secrets);
         let sink = InMemoryLogSink::new(16, redactor);
         let yaml = "achieved:\n  performance_mode: LowLatency\n  sample_rate_hz: 48000\n";
-        let exported = DiagnosticExport::from_sink(
-            &sink,
-            vec![("build".into(), "test".into())],
-        )
-        .unwrap()
-        .with_android_audio(Some(yaml.to_string()));
+        let exported = DiagnosticExport::from_sink(&sink, vec![("build".into(), "test".into())])
+            .unwrap()
+            .with_android_audio(Some(yaml.to_string()));
         let text = exported.to_text();
 
         let metadata_pos = text.find("[metadata]").expect("metadata section");
@@ -958,10 +955,9 @@ mod tests {
         );
 
         // Explicit None — idempotent with default.
-        let exported_explicit =
-            DiagnosticExport::from_sink(&sink, vec![("k".into(), "v".into())])
-                .unwrap()
-                .with_android_audio(None);
+        let exported_explicit = DiagnosticExport::from_sink(&sink, vec![("k".into(), "v".into())])
+            .unwrap()
+            .with_android_audio(None);
         let text_explicit = exported_explicit.to_text();
         assert!(
             !text_explicit.contains("[audio.android]"),

crates/chanora_protocol/src/adapter.rs

@@ -932,8 +932,12 @@ mod tests {
     #[test]
     fn query_client_type_maps_to_server_query_flag() {
         assert!(!is_server_query_client_type(&ClientType::Normal));
-        assert!(is_server_query_client_type(&ClientType::Query { admin: false }));
-        assert!(is_server_query_client_type(&ClientType::Query { admin: true }));
+        assert!(is_server_query_client_type(&ClientType::Query {
+            admin: false
+        }));
+        assert!(is_server_query_client_type(&ClientType::Query {
+            admin: true
+        }));
     }
 
     #[test]