bors a118ee2c13 Auto merge of #81486 - ssomers:btree_separate_drop, r=Mark-Simulacrum ... BTreeMap: disentangle Drop implementation from IntoIter No longer require every `BTreeMap` to dig up its last leaf edge before dying. This speeds up the `clone_` benchmarks by 25% for normal keys and values (far less for huge values). r? `@Mark-Simulacrum`		2021-02-12 06:34:21 +00:00
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benches	Reorder benches const variable	2020-09-29 21:39:24 +08:00
src	Auto merge of #81486 - ssomers:btree_separate_drop, r=Mark-Simulacrum	2021-02-12 06:34:21 +00:00
tests	Auto merge of #81126 - oxalica:retain-early-drop, r=m-ou-se	2021-02-11 04:40:57 +00:00
Cargo.toml	Update compiler_builtins to 0.1.39	2021-01-07 16:16:36 +09:00