From 4bae48282c0f89d928d5eec1676eb5b51d595752 Mon Sep 17 00:00:00 2001
From: kevin zhao <zhao@openai.com>
Date: Tue, 2 Dec 2025 23:21:26 +0000
Subject: [PATCH] simplifying types

---
 codex-rs/execpolicy/src/policy.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/codex-rs/execpolicy/src/policy.rs b/codex-rs/execpolicy/src/policy.rs
index 9b6915951b..991e904ae9 100644
--- a/codex-rs/execpolicy/src/policy.rs
+++ b/codex-rs/execpolicy/src/policy.rs
@@ -11,6 +11,8 @@ use serde::Deserialize;
 use serde::Serialize;
 use std::sync::Arc;
 
+type HeuristicsFallback<'a> = Option<&'a dyn Fn(&[String]) -> Decision>;
+
 #[derive(Clone, Debug)]
 pub struct Policy {
     rules_by_program: MultiMap<String, RuleRef>,
@@ -81,7 +83,7 @@ impl Policy {
     pub fn matches_for_command(
         &self,
         cmd: &[String],
-        heuristics_fallback: Option<&dyn Fn(&[String]) -> Decision>,
+        heuristics_fallback: HeuristicsFallback<'_>,
     ) -> Vec<RuleMatch> {
         let mut matched_rules: Vec<RuleMatch> = match cmd.first() {
             Some(first) => self