update rustfmt.toml

rustfmt.toml

@@ -13,7 +13,13 @@ trailing_comma = "Never"
 
 # misc
 format_code_in_doc_comments = true
-merge_imports = true
-overflow_delimited_expr = true
+format_macro_matchers = true
+imports_granularity = "Crate"
 use_field_init_shorthand = true
 use_try_shorthand = true
+
+# condense Struct { _, _ } to Struct { .. }
+condense_wildcard_suffixes = true
+
+# prefer foo(Bar { \n }) over foo(\nBar { \n }\n)
+overflow_delimited_expr = true