#![warn(argument_comment_mismatch)] fn create_openai_url(base_url: Option) -> String { let _ = base_url; String::new() } struct Options; impl Options { fn enabled(self, enabled: bool) -> Self { let _ = enabled; self } } fn main() { let _ = create_openai_url(/*api_base*/ None); let _ = Options.enabled(/*value*/ false); }