From f670531e1eeaeb11897bcfd652bdb30ea1b833f9 Mon Sep 17 00:00:00 2001
From: Stephen Chung <schungx@live.com>
Date: Wed, 25 Oct 2023 16:52:24 +0800
Subject: [PATCH] Fix build.

---
 build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.rs b/build.rs
index e74a767..6c73726 100644
--- a/build.rs
+++ b/build.rs
@@ -69,7 +69,7 @@ fn main() {
     let json_fns = engine.gen_fn_metadata_to_json(false).unwrap();
     println!("{json_fns}");
     let v: Metadata = serde_json::from_str(&json_fns).unwrap();
-    for function in v.functions {
+    for function in &v.functions {
         println!("{:?}", function);
     }