Jonas Schievink 012d5fd8d7
Rollup merge of #79354 - ssomers:btree_bereave_BoxedNode, r=Mark-Simulacrum
BTreeMap: cut out the ceremony around BoxedNode

The opposite direction of #79093.

r? ``@Mark-Simulacrum``
2020-11-24 13:17:45 +01:00
..
2020-09-29 21:39:24 +08:00