From 61d9ac66fa367128fc539faf965d5422ef154f39 Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Mon, 2 Dec 2024 11:54:03 +0000
Subject: [PATCH] add ref_at util macro

Signed-off-by: Jason Volk <jason@zemos.net>
---
 src/core/utils/mod.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/core/utils/mod.rs b/src/core/utils/mod.rs
index 1ab7d717..f9310243 100644
--- a/src/core/utils/mod.rs
+++ b/src/core/utils/mod.rs
@@ -79,6 +79,13 @@ macro_rules! at {
 	};
 }
 
+#[macro_export]
+macro_rules! ref_at {
+	($idx:tt) => {
+		|ref t| &t.$idx
+	};
+}
+
 /// Functor for equality i.e. .is_some_and(is_equal!(2))
 #[macro_export]
 macro_rules! is_equal_to {