Fix lint

src/macros/config.rs

@@ -29,7 +29,6 @@ pub(super) fn example_generator(input: ItemStruct, args: &[Meta]) -> Result<Toke
 }
 
 #[allow(clippy::needless_pass_by_value)]
-#[allow(unused_variables)]
 fn generate_example(input: &ItemStruct, args: &[Meta], write: bool) -> Result<TokenStream2> {
 	let settings = get_simple_settings(args);
 
@@ -89,9 +88,9 @@ fn generate_example(input: &ItemStruct, args: &[Meta], write: bool) -> Result<To
 				continue;
 			}
 
-			let Some(type_name) = get_type_name(field) else {
+			if get_type_name(field).is_none() {
 				continue;
-			};
+			}
 
 			let doc = get_doc_comment(field)
 				.unwrap_or_else(|| undocumented.into())