enable "small heuristics"

matklad · matklad · commit 5cb1d41a30d2 · 2019-02-08T14:49:26.000+03:00
diff --git a/rustfmt.toml b/rustfmt.toml
@@ -1,2 +1,3 @@
 reorder_imports = false
-reorder_modules = false
+reorder_modules = false
+use_small_heuristics = "Max"
