[Bug rust/119353] [15 regression] Rust fails to build (build failure: error[E0554]: `#![feature]` may not be used on the stable release channel)

[cohenarthur at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119353

--- Comment #9 from Arthur Cohen <cohenarthur at gcc dot gnu.org> ---
This should now be fixed by our latest patch upload. If anyone would like to
try again and report back please do, and I'll close this out