I have noticed when upgrading to 1.71 with rustup that the toolchain etc directory is missing. I am not sure which github repo to raise the issue in; cargo, rustup?
I should add I noticed the issue because cargo completions stopped working and upon investigation I saw the the .rustup/toolchains/stable-x86_64-unknown-linux-gnu/etc/bash_completion.d/cargo directory was missing (which is normally the only file I see in etc/)
You might get better answers over on the internals release thread, but I'd guess the rust repo itself is what determines toolchain layout, based on poking around the various repos.
This topic was automatically closed 90 days after the last reply. We invite you to open a new topic if you have further questions or comments.