{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"cov_mark::hit!(add_explicit_type_not_applicable_in_fn_param);"}]}
            cov_mark::hit!(add_explicit_type_not_applicable_in_fn_param);
        if param.syntax().ancestors().nth(2).and_then(ast::ClosureExpr::cast).is_none() {
            return None;