diff --git a/rust b/rust
index 60ac9f4..247a018 160000
--- a/rust
+++ b/rust
@@ -1 +1 @@
-Subproject commit 60ac9f467cbbf8481a6f09e3e90e470dec85cf65
+Subproject commit 247a0184ff972f1205017185f6917a03b15e7be4