Tighten regexp for rust-ts-mode keyword workaround

* lisp/progmodes/rust-ts-mode.el (rust-ts-mode--font-lock-settings):
Add bos and eos.

(cherry picked from commit bf026b8e55626b35144f93056744f3fd50bc126b)

diff --git a/lisp/progmodes/rust-ts-mode.el b/lisp/progmodes/rust-ts-mode.el
index 7bc05898d15640a85822244ac25a2dc3e397c369..baf0e1ec013f9994466c503f592a884146eae0f8 100644 (file)
--- a/lisp/progmodes/rust-ts-mode.el
+++ b/lisp/progmodes/rust-ts-mode.el
@@ -217,7 +217,7 @@ to be checked as its standard input."
      ;; If these keyword are in a macro body, they're marked as
      ;; identifiers.
      ((identifier) @font-lock-keyword-face
-      (:match ,(rx (or "else" "in" "move")) @font-lock-keyword-face)))
+      (:match ,(rx bos (or "else" "in" "move") eos) @font-lock-keyword-face)))
 
    :language 'rust
    :feature 'number