Changes up to # 1d360c91a289 +2 touching crates/oxy-core/src/tree.rs · 11
See as swimlanes (independent work side by side)
1d360c91a28966769c98cce7bbe563806655418237ff8b80a435907ca878d1dc+4f264d6f20b65ff1f248b38ca76d5c8d9dea82368884f3e5cca01bca1113d299+dd6147dcf9c22b47a9554f274d633f4cbf1444d615a2504041e89b5225cfada0 has 3 heads. The graph shows their union; heads are marked.