add rustfmt

hero78119 · hero78119 · commit c1c7abeaf492 · 2025-08-29T14:29:52.000+08:00
diff --git a/rustfmt.toml b/rustfmt.toml
@@ -0,0 +1,8 @@
+comment_width = 300
+edition = "2024"
+imports_granularity = "Crate"
+max_width = 100
+newline_style = "Unix"
+normalize_comments = true
+style_edition = "2024"
+wrap_comments = false
