{"ast_node_type":"function","tokens":[{"end":95,"kind":"keyword","start":0,"text":"check_assist_not_applicable(introduce_named_lifetime,"}]}
        check_assist_not_applicable(introduce_named_lifetime, r#"fn my_fun<'a>() -> X<'a$0>"#);
        check_assist_not_applicable(introduce_named_lifetime, r#"impl Cursor<'a$0> {"#);
    }