tree edca2a54e0302ca7c5ef79eef5556d4b0e678fa2
parent 51605ee7b64ebda0354445d952f824ba04b64f0e
author Christopher Di Bella <cjdb@google.com> 1772834223 -0800
committer Copybara-Service <copybara-worker@google.com> 1772834469 -0800

[libcxx] Add `__split_buffer::__swap_layouts` (#180102)

This commit simplifies the cumbersome process of swapping the respective
layout members for `__split_buffer` and `vector`.

NOKEYCHECK=True
GitOrigin-RevId: 65f39a16abf651008185839459fb330258800a62