tree 9a581b554001442ad9908700b0f4d6ea3ed674a6
parent d2177912c70257bf65e58e134b8c9837fb685cb4
author Protobuf Team Bot <protobuf-github-bot@google.com> 1655914692 -0700
committer Copybara-Service <copybara-worker@google.com> 1655914733 -0700

split out the alloc code from the arena code

PiperOrigin-RevId: 456531002