Erick Tryzelaar

As an alternative to getting rid of `extra_traits`, another direction could be to use or build a library like [zerocopy](https://docs.rs/zerocopy) to assert at compile time that all the fields of...

Hello Mark! Inlined below. > Can you help me understand how this enables this where it wasn't before? AFAIK, many distros and companies already build the compiler offline -- just...

Hello Mark, no worries. Thanks for the tip about rustbot. > To clarify - this is trying to use the stage0 git commit as (effectively) a pointer to the build...

Whoops! Lost track of it. Rebasing the patch now.

Sorry for the delay! I've updated by branch. I did not update `src/stage0` in this branch though. Check out https://gist.github.com/erickt/a48ccb683aaf6886187b977d328bf4a3 if you want to see what it would look like....

I've pushed up an updated src/stage0 that uses the compiler from 2025-09-21, with the channel manifest https://static.rust-lang.org/dist/2025-09-21/channel-rust-beta.toml, and rustfmt from 2025-09-24 with the channel manifest https://static.rust-lang.org/dist/2025-09-24/channel-rust-nightly.toml. Please let me know...

... well that was unexpected. Maybe there was an issue with the 2025-09-21 compiler? I've updated the patch to use https://static.rust-lang.org/dist/2025-08-05/channel-rust-beta.toml, and rustfmt with the channel manifest https://static.rust-lang.org/dist/2025-09-05/channel-rust-nightly.toml. @rustbot: ready

Should this RFC discuss if it will be possible to remove crates from the ESL, or would we allow for duplicate functionally? I recall stdx was hoping to support removing...