Merge pull request #244 from kubo39/percent-as-punctuation-character

% as punctuation character.

Author: tromey

rust-mode.el

@@ -84,7 +84,7 @@
   (let ((table (make-syntax-table)))
 
     ;; Operators
-    (dolist (i '(?+ ?- ?* ?/ ?& ?| ?^ ?! ?< ?> ?~ ?@))
+    (dolist (i '(?+ ?- ?* ?/ ?% ?& ?| ?^ ?! ?< ?> ?~ ?@))
       (modify-syntax-entry i "." table))
 
     ;; Strings