style: apply nix fmt

hive-ag3nt/src/bin/hive.rs

@@ -8,7 +8,6 @@ use std::path::{Path, PathBuf};
 use std::sync::{Arc, Mutex};
 use std::time::Duration;
 
-
 use anyhow::Result;
 use clap::{Parser, Subcommand};
 use hive_ag3nt::events::{Bus, LiveEvent, TurnState};
@@ -549,8 +548,7 @@ async fn serve_loop<S: Surface>(
                 }
             },
         };
-        let ctrl =
-            handle_turn::<S>(socket, &bus, stats.as_ref(), files, &session, next).await;
+        let ctrl = handle_turn::<S>(socket, &bus, stats.as_ref(), files, &session, next).await;
         if ctrl.auth_failed {
             *login_state.lock().unwrap() = LoginState::NeedsLogin;
             login::wait_for_login(

hive-ag3nt/src/events.rs

@@ -433,7 +433,6 @@ impl EventStore {
     }
 }
 
-
 /// Authoritative turn-loop state. The harness owns it; the web UI
 /// reads via `/api/state` and renders. Lives alongside the bus
 /// because everyone who has a `Bus` already has the right handle to

hive-ag3nt/src/login.rs

@@ -227,7 +227,10 @@ mod tests {
         let dir = tempfile::tempdir().unwrap();
         fs::write(dir.path().join("history.jsonl"), b"{}").unwrap();
         let snap = snapshot_dir(dir.path());
-        assert_eq!(snap.file_count, 0, "history files must not count as session");
+        assert_eq!(
+            snap.file_count, 0,
+            "history files must not count as session"
+        );
     }
 
     #[test]

hive-ag3nt/src/web_ui/stats.rs

@@ -35,8 +35,11 @@ pub(super) async fn api_stats(
 /// the `mcp__hyperhive__get_loose_ends` tool sees from inside the
 /// container.
 pub(super) async fn api_loose_ends(State(state): State<AppState>) -> Response {
-    match super::broker_request(&state.socket, &hive_sh4re::Request::GetLooseEnds { agent: None })
-        .await
+    match super::broker_request(
+        &state.socket,
+        &hive_sh4re::Request::GetLooseEnds { agent: None },
+    )
+    .await
     {
         Ok(hive_sh4re::Response::LooseEnds { loose_ends }) => {
             axum::Json(serde_json::json!({ "loose_ends": loose_ends })).into_response()