Call *rustfmt* by its proper name in user messages

Author: sergv

rust-rustfmt.el

@@ -75,12 +75,14 @@
               (erase-buffer)
               (insert-file-contents tmpf)
               (rust--format-fix-rustfmt-buffer (buffer-name buf))
-              (error "Rustfmt could not format some lines, see *rustfmt* buffer for details"))
+              (error "Rustfmt could not format some lines, see %s buffer for details"
+                     rust-rustfmt-buffername))
              (t
               (erase-buffer)
               (insert-file-contents tmpf)
               (rust--format-fix-rustfmt-buffer (buffer-name buf))
-              (error "Rustfmt failed, see *rustfmt* buffer for details"))))
+              (error "Rustfmt failed, see %s buffer for details"
+                     rust-rustfmt-buffername))))
         (delete-file tmpf)))))
 
 ;; Since we run rustfmt through stdin we get <stdin> markers in the
@@ -118,7 +120,7 @@ rustfmt complain in the echo area."
   ;; buffer it is from.
   (let ((rustfmt (get-buffer rust-rustfmt-buffername)))
     (if (not rustfmt)
-        (message "No *rustfmt*, no problems.")
+        (message "No %s, no problems." rust-rustfmt-buffername)
       (let ((target-buffer (with-current-buffer rustfmt
                              (save-excursion
                                (goto-char (point-min))
@@ -361,7 +363,8 @@ Return the created process."
         ;; KLDUGE: re-run the error handlers -- otherwise message area
         ;; would show "Wrote ..." instead of the error description.
         (or (rust--format-error-handler)
-            (message "rustfmt detected problems, see *rustfmt* for more."))))))
+            (message "rustfmt detected problems, see %s for more."
+                     rust-rustfmt-buffername))))))
 
 ;;; _
 (provide 'rust-rustfmt)