The blog post links to ongoing work on the Rust specification:

> In any case, this ball is rolling! [RFC3355][0] was accepted one year ago, and [a specification team][1] is [at work][2]. We are watching!

[0]: https://rust-lang.github.io/rfcs/3355-rust-spec.html

[1]: https://blog.rust-lang.org/inside-rust/2023/11/15/spec-visio...

[2]: https://rust-lang.zulipchat.com/#narrow/channel/399173-t-spe...