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

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

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

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ebotcazou at gcc dot gnu.org
             Status|ASSIGNED                    |NEW

--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Any stopgap fix in the meantime?