{"ast_node_type":"variable","tokens":[{"end":75,"kind":"keyword","start":0,"text":"let"}]}
                    let start_index = (0..=failed_segment_idx.min(len - 1))
                    let len = candidate.path.segments.len();
                        .find(|&i| path[i].ident.name != candidate.path.segments[i].ident.name)