Merge pull request #530 from jroimartin/fix-rust-mode-autoload

Fix rust-mode lazy loading

Author: psibi

Diff for: rust-mode.el

@@ -75,6 +75,9 @@ instead of `prog-mode'. This option requires emacs29+."
     (require 'rust-mode-treesitter)
   (require 'rust-prog-mode))
 
+;;;###autoload
+(autoload 'rust-mode "rust-mode" "Major mode for Rust code.")
+
 ;;;###autoload
 (add-to-list 'auto-mode-alist '("\\.rs\\'" . rust-mode))