Matthias Krüger b3b9383f8d Rollup merge of #107424 - bpeel:clone-into-from-share-code, r=scottmcm ... Make Vec::clone_from and slice::clone_into share the same code In the past, `Vec::clone_from` was implemented using `slice::clone_into`. The code from `clone_into` was later duplicated into `clone_from` in 8725e4c337, which is the commit that adds custom allocator support to Vec. Presumably this was done because the `slice::clone_into` method only works for vecs with the default allocator so it would have the wrong type to clone into `Vec<T, A>`. Later on in 361398009b the code for the two methods diverged because the `Vec::clone_from` version gained a specialization to optimize the case when T is Copy. In order to reduce code duplication and make them both be able to take advantage of this specialization, this PR moves the specialization into the slice module and makes vec use it again.		2023-01-30 17:50:10 +01:00
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benches	Update rand in the stdlib tests, and remove the getrandom feature from it	2023-01-04 14:52:41 -08:00
src	Rollup merge of #107424 - bpeel:clone-into-from-share-code, r=scottmcm	2023-01-30 17:50:10 +01:00
tests	refactor[alloc]: remove unused box syntax feature	2023-01-17 18:55:44 +01:00
Cargo.toml	Update rand in the stdlib tests, and remove the getrandom feature from it	2023-01-04 14:52:41 -08:00