testing: add explanatory commentary to solution by mgeisler · Pull Request #3062 · google/comprehensive-rust

✅ All contributors are covered under a CLA with Google

See https://cla.developers.google.com/ for more info about Google's Contributor License Agreement (CLA).

ℹ️ Googlers: Go here to view more details and manage scans for this pull request.

@mgeisler

The following contributors were found for this pull request:

✅ 1d5ba26 Author: @mgeisler <ma***n@geisler.net>, <mart*******ler@proton.ch>

(Only the first commit for a unique contributor is listed.)