bors a2704448c1 Auto merge of #81361 - ssomers:btree_drainy_refactor_7, r=Mark-Simulacrum
BTreeMap: lightly refactor the split_off implementation

r? `@Mark-Simulacrum`
2021-02-08 23:37:06 +00:00
..
2021-02-03 22:23:58 +01:00
2021-01-07 16:16:36 +09:00