{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"Some(tcx.typeck_root_def_id(def_id.to_def_id()))"}]}
            Some(tcx.typeck_root_def_id(def_id.to_def_id()))
        | Node::Expr(&hir::Expr { kind: hir::ExprKind::Closure { .. }, .. }) => {
        }