feat: only report message if other backends aren't running

parinfer-rust-mode.el

@@ -627,10 +627,13 @@ CHANGES."
                    parinfer-rust--in-debug)
           (parinfer-rust-debug "./parinfer-rust-debug.txt" options answer))
         (setq parinfer-rust--errors (list parinfer-error))
-        (if parinfer-error
+        ;; If we have an error and are not being reported by a backend, warn the user
+        (if (and parinfer-error
+                 (not (memq 'parinfer-rust flycheck--automatically-enabled-checkers))
+                 (not (memq 'parinfer-rust-flymake (flymake-reporting-backends))))
             (message "Problem on line %s: %s"
              (plist-get parinfer-error :line_no)
-             (plist-get parinfer-error :message)) ;; TODO - Handler errors
+             (plist-get parinfer-error :message))
           ;; This stops Emacs from flickering when scrolling
           (if (not (string-equal parinfer-rust--previous-buffer-text replacement-string))
               (save-mark-and-excursion