diff --git a/rustfmt.toml b/rustfmt.toml
new file mode 100644
index 0000000..9669fb6
--- /dev/null
+++ b/rustfmt.toml
@@ -0,0 +1,4 @@
+format_code_in_doc_comments = true
+normalize_comments = true
+normalize_doc_attributes = true
+wrap_comments = true