diff --git a/rust b/rust
index 2385b08..54c9d0d 160000
--- a/rust
+++ b/rust
@@ -1 +1 @@
-Subproject commit 2385b0853d779371f02166746be21a5296cc5a75
+Subproject commit 54c9d0df317a9de315ffe11f84526019d2f26643