From 417a86284c8549ac5639cd9bad8688aa38c9c66e Mon Sep 17 00:00:00 2001
From: Stan Grams <sjg@haxx.space>
Date: Tue, 3 Mar 2026 19:41:14 +0100
Subject: [PATCH] [style](trx-core): format rig trait signatures

Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
---
 src/trx-core/src/rig/mod.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/trx-core/src/rig/mod.rs b/src/trx-core/src/rig/mod.rs
index e34dfc9..24bf499 100644
--- a/src/trx-core/src/rig/mod.rs
+++ b/src/trx-core/src/rig/mod.rs
@@ -75,7 +75,10 @@ pub trait AudioSource: Send + Sync {
 
     /// Subscribe to PCM from a specific backend channel when available.
     /// Channel `0` is always the primary channel.
-    fn subscribe_pcm_channel(&self, channel_idx: usize) -> tokio::sync::broadcast::Receiver<Vec<f32>> {
+    fn subscribe_pcm_channel(
+        &self,
+        channel_idx: usize,
+    ) -> tokio::sync::broadcast::Receiver<Vec<f32>> {
         if channel_idx == 0 {
             self.subscribe_pcm()
         } else {