diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
index 1ca6a7bd1d73e..18c0055b8aea4 160000
--- a/src/doc/rust-by-example
+++ b/src/doc/rust-by-example
@@ -1 +1 @@
-Subproject commit 1ca6a7bd1d73edc4a3e6c7d6a40f5d4b66c1e517
+Subproject commit 18c0055b8aea49391e8f758a4400097999c9cf1e