rustc

This Week in Rust 667this-week-in-rust.org

This issue of *This Week in Rust* (2026‑09‑02) aggregates recent Rust ecosystem activity: rustup 1.29.1 release, new project directors, foundation hires, tooling updates (wasmi 2.0, Rustdoc 33 % faster, async FFI framework), observations on Cargo scheduling, safety‑certified Rust product, DNS cache memory savings, Rust vs Go concurrency, const‑fn compile‑time tricks, and a list of 522 merged PRs…