From 42415443d036c374eb848caec69b5714e9681b35 Mon Sep 17 00:00:00 2001
From: "Adam Perry @ OpenAI" <anp@openai.com>
Date: Wed, 10 Jun 2026 11:37:14 -0700
Subject: [PATCH] [codex] Raise app-server recursion limit (#27421)

## Summary

Unblock Rust release builds after tracing instrumentation increased the
async future query depth beyond rustc's default limit.

Set the `codex-app-server` crate recursion limit to 256. This changes
compilation only; runtime behavior is unchanged.

## Validation

- `just test -p codex-app-server`
- `cargo build --release --bin codex-app-server`
---
 codex-rs/app-server/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/codex-rs/app-server/src/lib.rs b/codex-rs/app-server/src/lib.rs
index 49b0f9e8e..d9c75a54e 100644
--- a/codex-rs/app-server/src/lib.rs
+++ b/codex-rs/app-server/src/lib.rs
@@ -1,3 +1,4 @@
+#![recursion_limit = "256"]
 #![deny(clippy::print_stdout, clippy::print_stderr)]
 
 use codex_arg0::Arg0DispatchPaths;