{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"if"}]}
                    if rcvr.hir_id.owner == typeck.hir_owner
                for (rcvr, args) in call_finder.calls {
                        && let Some(rcvr_ty) = typeck.node_type_opt(rcvr.hir_id)