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wire 2026-08-29
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New Rust Project Director election post, cargo install --locked in dev guide

By RepoJournal · Filed · About Rust

Rust project leadership announced an election for new Project Directors, while the dev guide now instructs locked cargo installs to prevent supply-chain attacks.

The Project Directors election was announced in a new blog post [1], with tentative dates and a follow-up fixing the date . In the rustc-dev-guide, all `cargo install` commands now use `--locked` [2], which, per the commit, reduces supply-chain attack risk to the tool itself by using locked and hashed dependencies. The team repo added lcnr and Joel Marcey as funding advisors [3], and created a goal-owners Zulip group [4]. Miri synchronized with recent rustc changes [5] and documented a chacha20 target feature bug [6]. The query system chapter now emphasizes that queries are demand-driven, not just memoized [7].

Quick answers

What shipped in Rust on August 29, 2026?
Rust project leadership announced an election for new Project Directors, while the dev guide now instructs locked cargo installs to prevent supply-chain attacks. In total, 69 commits and 10 pull requests landed.
Who contributed to Rust on August 29, 2026?
11 developers shipped this update, including bors, Ubiratan Soares, Jack Huey, 许杰友 Jieyou Xu (Joe), nxsaken, Kobzol, workflows-miri, and Ralf Jung, and 3 more.
What were the notable Rust updates?
Add PD election blog post, Install cargo tools with locked dependencies, and Add lcnr and Joel Marcey to funding advisors.