Implement a faster stable sort algorithm#90545

Closed

wpwoodjr wants to merge 3 commits intorust-lang:masterfrom wpwoodjr:master

+141-129

Commits on May 14, 2022

update slice.rs to use merge sort for improved sort performance
wpwoodjr
committed
improve safety of merge sort per PR comments
wpwoodjr
committed
clarify safety of swap_slices, remove debug_asserts to see if performance improves on regression test
wpwoodjr
committed