From c39106b790602400b7a8df57d77c6be75bbed096 Mon Sep 17 00:00:00 2001
From: luaneko <lumi@lua.re>
Date: Mon, 23 Jun 2025 11:43:47 +1000
Subject: [PATCH] Implement Push for Ref

---
 crates/luajit/src/lib.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/crates/luajit/src/lib.rs b/crates/luajit/src/lib.rs
index c4d4cec..4698436 100644
--- a/crates/luajit/src/lib.rs
+++ b/crates/luajit/src/lib.rs
@@ -1613,6 +1613,13 @@ impl_push_str!(BString);
 impl_push_str!(&str);
 impl_push_str!(String);
 
+impl Push for Ref {
+    fn push(&self, stack: &mut Stack) {
+        stack.ensure(1);
+        unsafe { lua_rawgeti(stack.as_ptr(), LUA_REGISTRYINDEX, self.key) }
+    }
+}
+
 /// [`Push`]es a copy of the value at an index onto a [`Stack`].
 ///
 /// Equivalent to [`lua_pushvalue`].