From b288e2d97eb54763271ddfc3f1483a899f949271 Mon Sep 17 00:00:00 2001
From: Sibi Prabakaran <sibi@psibi.in>
Date: Wed, 28 Feb 2024 09:05:32 +0530
Subject: Ad comment explaining about when clause

---
 rust-mode-treesitter.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rust-mode-treesitter.el b/rust-mode-treesitter.el
index cb7b0f3..dbad06a 100644
--- a/rust-mode-treesitter.el
+++ b/rust-mode-treesitter.el
@@ -7,6 +7,8 @@
 
 ;;;###autoload
 (when (version<= "29.1" emacs-version)
+  ;; We have the when macro because of
+  ;; https://github.com/rust-lang/rust-mode/issues/520
   (require 'treesit)
   (require 'rust-ts-mode)
   (require 'rust-common)
-- 
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