tree f972a36c1b538378b7c98b802ac20635b63a0d78
parent b41f04d42acdbc0e9f8cd95d325559cc3a166eab
author Protobuf Team Bot <protobuf-github-bot@google.com> 1700252003 -0800
committer Copybara-Service <copybara-worker@google.com> 1700252116 -0800

Replace ASSUME(false) with Unreachable() for clearer intent.
They have the same optimization effect.

PiperOrigin-RevId: 583455660