Avoid some warnings, and move detail functions into a sub-namespace to avoid exposing them via. ADL. [SVN r85388]
@@ -1 +1 @@
-Subproject commit c88126e1d204755ccfcdacd669215b7bfa19a1aa
+Subproject commit a7c0ddb5b334499783f029ad5b3d761b66fdebc5