diff --git a/rust b/rust
index fd61a8d1d..c6d891e16 160000
--- a/rust
+++ b/rust
@@ -1 +1 @@
-Subproject commit fd61a8d1d296c0bfe372636906c6afa4ea25e961
+Subproject commit c6d891e168f05e5b18a31daa136270772bf4916d