Clarify explicitly that BTree{Map,Set} are ordered.#92706

Merged

bors merged 3 commits intorust-lang:masterfrom

umanwizard:btree

Jan 16, 2022

Commits on Jan 9, 2022

Clarify explicitly that BTree{Map,Set} are ordered.
umanwizard
committed

Commits on Jan 11, 2022

Address review comments
umanwizard
committed

Commits on Jan 16, 2022

Tweak btree iterator wording to not use 'yield'
dtolnay
committed