diff --git a/nearby/rustfmt.toml b/nearby/rustfmt.toml
new file mode 100644
index 0000000..10c1698
--- /dev/null
+++ b/nearby/rustfmt.toml
@@ -0,0 +1,3 @@
+edition = "2021"
+newline_style = "Unix"
+use_small_heuristics = "Max"