pytorch

f78142b6 - Modernize emplace (#61742)

Modernize emplace (#61742) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/61742 Test Plan: Sandcastle Reviewed By: malfet Differential Revision: D29717433 fbshipit-source-id: 93996388780862e90ab4e697508407091e8e763b