diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
index cfbfd648ce3..ba84bf35d0f 160000
--- a/src/doc/rust-by-example
+++ b/src/doc/rust-by-example
@@ -1 +1 @@
-Subproject commit cfbfd648ce33926c3490f24de9a5b56cce404b88
+Subproject commit ba84bf35d0f17d404003349309201654d25f61af