{"ast_node_type":"variable","tokens":[{"end":79,"kind":"keyword","start":0,"text":"let"}]}
                let node_count = IntEncodedWithFixedSize::decode(d).0 as usize;
                let node_max = IntEncodedWithFixedSize::decode(d).0 as usize;
                let edge_count = IntEncodedWithFixedSize::decode(d).0 as usize;