{"ast_node_type":"variable","tokens":[{"end":52,"kind":"keyword","start":0,"text":"&&"}]}
            && let Some(vid) = self.fcx.root_vid(ty)
            && let Some(ty) = self.fcx.typeck_results.borrow().node_type_opt(local.hir_id)
            && self.reachable_vids.contains(&vid)