Enable unused_async clippy lint

src/service/admin/console.rs

@@ -38,16 +38,16 @@ impl Console {
 		})
 	}
 
-	pub(super) async fn handle_signal(self: &Arc<Self>, sig: &'static str) {
+	pub(super) fn handle_signal(self: &Arc<Self>, sig: &'static str) {
 		if !self.server.running() {
 			self.interrupt();
 		} else if sig == "SIGINT" {
 			self.interrupt_command();
-			self.start().await;
+			self.start();
 		}
 	}
 
-	pub async fn start(self: &Arc<Self>) {
+	pub fn start(self: &Arc<Self>) {
 		let mut worker_join = self.worker_join.lock().expect("locked");
 		if worker_join.is_none() {
 			let self_ = Arc::clone(self);

src/service/admin/execute.rs

@@ -6,6 +6,7 @@ pub(super) const SIGNAL: &str = "SIGUSR2";
 
 /// Possibly spawn the terminal console at startup if configured.
 #[implement(super::Service)]
+#[allow(clippy::unused_async)]
 pub(super) async fn console_auto_start(&self) {
 	#[cfg(feature = "console")]
 	if self
@@ -16,12 +17,13 @@ pub(super) async fn console_auto_start(&self) {
 	{
 		// Allow more of the startup sequence to execute before spawning
 		tokio::task::yield_now().await;
-		self.console.start().await;
+		self.console.start();
 	}
 }
 
 /// Shutdown the console when the admin worker terminates.
 #[implement(super::Service)]
+#[allow(clippy::unused_async)]
 pub(super) async fn console_auto_stop(&self) {
 	#[cfg(feature = "console")]
 	self.console.close().await;

src/service/admin/mod.rs

@@ -194,7 +194,7 @@ impl Service {
 		}
 
 		#[cfg(feature = "console")]
-		self.console.handle_signal(sig).await;
+		self.console.handle_signal(sig);
 	}
 
 	async fn handle_command(&self, command: CommandInput) {