diff options
Diffstat (limited to 'rust-mode.el')
| -rw-r--r-- | rust-mode.el | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/rust-mode.el b/rust-mode.el index 5b50d29..5bdefe5 100644 --- a/rust-mode.el +++ b/rust-mode.el @@ -173,6 +173,11 @@ :safe #'booleanp :group 'rust-mode) +(defface rust-unsafe-face + '((t :inherit font-lock-warning-face)) + "Face for the `unsafe' keyword." + :group 'rust-mode) + (defun rust-paren-level () (nth 0 (syntax-ppss))) (defun rust-in-str-or-cmnt () (nth 8 (syntax-ppss))) (defun rust-rewind-past-str-cmnt () (goto-char (nth 8 (syntax-ppss)))) @@ -414,7 +419,7 @@ "ref" "return" "self" "static" "struct" "super" "true" "trait" "type" - "unsafe" "use" + "use" "virtual" "where" "while")) @@ -455,6 +460,9 @@ ;; Special types (,(regexp-opt-symbols rust-special-types) . font-lock-type-face) + ;; The unsafe keyword + ("\\_<unsafe\\_>" . 'rust-unsafe-face) + ;; Attributes like `#[bar(baz)]` or `#![bar(baz)]` or `#[bar = "baz"]` (,(rust-re-grab (concat "#\\!?\\[" rust-re-ident "[^]]*\\]")) 1 font-lock-preprocessor-face keep) |