From 33ab7b058d9171c38d92c85458ff54a018554e4a Mon Sep 17 00:00:00 2001
From: ZhenYi <434836402@qq.com>
Date: Fri, 24 Apr 2026 00:04:18 +0800
Subject: [PATCH] fix(ws): replace unreachable_unchecked with safe fallback for
 TypingStart/TypingStop

TypingStart/TypingStop actions are intercepted in ws_universal.rs so
this match arm is never reached, but we need a safe fallback instead
of std::hint::unreachable_unchecked().
---
 libs/api/room/ws_handler.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/api/room/ws_handler.rs b/libs/api/room/ws_handler.rs
index 827f296..6a12a01 100644
--- a/libs/api/room/ws_handler.rs
+++ b/libs/api/room/ws_handler.rs
@@ -728,6 +728,9 @@ impl WsRequestHandler {
             WsAction::UnsubscribeRoom => Ok(WsResponseData::bool(true)),
             WsAction::SubscribeProject => Ok(WsResponseData::subscribed(None, None)),
             WsAction::UnsubscribeProject => Ok(WsResponseData::bool(true)),
+            // TypingStart/TypingStop are handled directly in ws_universal.rs
+            // (interception point sends response there, so this arm is never reached)
+            WsAction::TypingStart | WsAction::TypingStop => Ok(WsResponseData::bool(true)),
         }
     }
 }