tree 3d01080de9def5c02df9ea60fb9454b9827614d7
parent 37147f50e65036834bf061396579cab370979d77
author Aaron Jacobs <jacobsa@google.com> 1767741453 -0800
committer Copybara-Service <copybara-worker@google.com> 1767741500 -0800

`cleanup`: specify that it's safe to use the class in a signal handler.

The class is intentionally designed for exactly what is needed here: no type
erasure, and therefore allocations and no locks taken. It's also not conceivable
that we would ever change this without introducing a new API, as doing so would
serve no purpose and harm performance.

PiperOrigin-RevId: 852955861
Change-Id: I67bb75cf17c1184392bbec6ed9d15faee2f6376b