{"ast_node_type":"other","tokens":[{"end":43,"kind":"keyword","start":0,"text":"hir::Node::Item(hir::Item"}]}
                hir::Node::Item(hir::Item {
            match tcx.hir_node_by_def_id(tcx.hir_get_parent_item(fn_call_id).def_id) {
                    kind: hir::ItemKind::Fn { ident, sig, .. }, ..