Rollup merge of #73925 - eduardosm:improve-pr72617-comments, r=RalfJung
Rollup merge of #73925 - eduardosm:improve-pr72617-comments, r=RalfJung

Improve comments from #72617, as suggested by RalfJung

r? @RalfJung

graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust