diff --git a/rust b/rust
index 72fb978..167e711 160000
--- a/rust
+++ b/rust
@@ -1 +1 @@
-Subproject commit 72fb9781c79e48ba91d2a41aaf9ec323430b3a8f
+Subproject commit 167e711fd35d597f70c234b730baf83e5f6a5819