el/dot-emacs.el: Fix fontification for Rust keywords and builtins.

diff --git a/el/dot-emacs.el b/el/dot-emacs.el
index 97c20ce..f64da0b 100644 (file)
--- a/el/dot-emacs.el
+++ b/el/dot-emacs.el
@@ -2427,13 +2427,13 @@ name, as a symbol."
          (list
 
           ;; Handle the keywords defined above.
-          (list (concat "\\<\\(" rust-keywords "\\)\\>")
+          (list (concat "\\_<\\(" rust-keywords "\\)\\_>")
                 '(0 font-lock-keyword-face))
-          (list (concat "\\<\\(" rust-builtins "\\)\\>")
+          (list (concat "\\_<\\(" rust-builtins "\\)\\_>")
                 '(0 font-lock-variable-name-face))
 
           ;; Handle numbers too.
-          (list (concat "\\<\\("
+          (list (concat "\\_<\\("
                               "[0-9][0-9_]*"
                               "\\(" "\\(\\.[0-9_]+\\)?[eE][-+]?[0-9_]+"
                               "\\|" "\\.[0-9_]+"
@@ -2445,7 +2445,7 @@ name, as a symbol."
                               "\\|" "0b[01_]+"
                               "\\)"
                               "\\([ui]\\(8\\|16\\|32\\|64\\|s\\|size\\)\\)?"
-                        "\\)\\>")
+                        "\\)\\_>")
                 '(0 mdw-number-face))
 
           ;; And anything else is punctuation.