{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"//"}]}
        // can do about it. We probably want to skip the lint entirely.
        // did not itself author, then it's likely that there's nothing this crate
        if err.span.primary_spans().iter().any(|s| s.in_external_macro(sess.source_map())) {