From dd1c9ff41a0384d90b7adb4c3537978ba4e832ee Mon Sep 17 00:00:00 2001
From: starr-openai <starr@openai.com>
Date: Wed, 6 May 2026 14:39:01 -0700
Subject: [PATCH] Box retained stdio transport guard

Avoid the Windows clippy large-enum-variant failure while preserving the retained stdio child cleanup guard behavior.

Co-authored-by: Codex <noreply@openai.com>
---
 codex-rs/exec-server/src/connection.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/codex-rs/exec-server/src/connection.rs b/codex-rs/exec-server/src/connection.rs
index e672d1ae38..bf3d28a833 100644
--- a/codex-rs/exec-server/src/connection.rs
+++ b/codex-rs/exec-server/src/connection.rs
@@ -26,15 +26,17 @@ pub(crate) enum JsonRpcConnectionEvent {
 
 pub(crate) enum JsonRpcTransport {
     Plain,
-    Stdio { _transport: StdioTransport },
+    Stdio {
+        _transport: Box<StdioTransport>,
+    },
 }
 
 impl JsonRpcTransport {
     fn from_child_process(child_process: Child) -> Self {
         Self::Stdio {
-            _transport: StdioTransport {
+            _transport: Box::new(StdioTransport {
                 child_process: Some(child_process),
-            },
+            }),
         }
     }
 }