Add "no-invalid-regexp" eslint rule

diff --git a/src/librustdoc/html/static/.eslintrc.js b/src/librustdoc/html/static/.eslintrc.js
index cf99ed56de13710a6bc5cd0e05e320b95658b548..e6ed3809cddcf5295f79049de590fbdeab0cdd25 100644 (file)
--- a/src/librustdoc/html/static/.eslintrc.js
+++ b/src/librustdoc/html/static/.eslintrc.js
@@ -71,5 +71,6 @@ module.exports = {
         "no-duplicate-case": "error",
         "no-ex-assign": "error",
         "no-fallthrough": "error",
+        "no-invalid-regexp": "error",
     }
 };