{"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"debug_span!(\"collect\").in_scope(||"}]}
        debug_span!("collect").in_scope(|| {
        let mut visitor = Collector::new(tcx, &body.local_decls);
            visit_reachable_results(body, &mut const_.analysis, &const_.results, &mut visitor)