refactor: Formatted files using rustfmt

tests/integration_test.rs

@@ -3,13 +3,13 @@ use pretty_assertions::assert_str_eq;
 
 #[test]
 fn test_derive_enum_display_style() {
-	assert_str_eq!(TestEnum::Test.to_display_str(), "Testing 123");
-	assert_str_eq!(TestEnum::Ignored.to_display_str(), "Ignored");
+  assert_str_eq!(TestEnum::Test.to_display_str(), "Testing 123");
+  assert_str_eq!(TestEnum::Ignored.to_display_str(), "Ignored");
 }
 
 #[derive(EnumDisplayStyle)]
 pub enum TestEnum {
-	#[display_style(name = "Testing 123")]
-	Test,
-	Ignored,
-}
+  #[display_style(name = "Testing 123")]
+  Test,
+  Ignored,
+}