{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"format!(\"{self:?}\").into_diag_arg(path)"}]}
        format!("{self:?}").into_diag_arg(path)
    fn into_diag_arg(self, path: &mut Option<std::path::PathBuf>) -> DiagArgValue {
    }