Josh Stone 9aa7dd1e6a Specialize Box clones to try to avoid locals ... For generic `T: Clone`, we can allocate an uninitialized box beforehand, which gives the optimizer a chance to create the clone directly in the heap. For `T: Copy`, we can go further and do a simple memory copy, regardless of optimization level.		2021-01-11 17:43:10 -08:00
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benches	Reorder benches const variable	2020-09-29 21:39:24 +08:00
src	Specialize Box clones to try to avoid locals	2021-01-11 17:43:10 -08:00
tests	Auto merge of #79895 - Kerollmops:slice-group-by, r=m-ou-se	2020-12-31 12:00:43 +00:00
Cargo.toml	Update compiler_builtins to 0.1.39	2021-01-07 16:16:36 +09:00