Make unique_lock and shared_lock use self-swap implementation of move assignment - #5337

Make unique_lock and shared_lock use self-swap implementation of move assignment#5337

Stephan T. Lavavej (StephanTLavavej) merged 5 commits into

microsoft:mainmicrosoft/STL:mainfrom

AlexGuteniev:hold-the-lockAlexGuteniev/STL:hold-the-lockCopy head branch name to clipboard