diff --git a/rust b/rust
index 7e95a41..1b55878 160000
--- a/rust
+++ b/rust
@@ -1 +1 @@
-Subproject commit 7e95a415f5e81cae5d58dfd06e36b94c06f01891
+Subproject commit 1b5587860b4ca27811720a6f411a3d20a887844a