Rust 1.93.1 pre-release testing
Rust Internals [Unofficial]
February 11, 2026
The 1.93.1 pre-release is ready for testing. The release is scheduled for February 12. Release notes can be found here.
You can try it out locally by running:
RUSTUP_DIST_SERVER=https://dev-static.rust-lang.org rustup update stable
The index is https://dev-static.rust-lang.org/dist/2026-02-11/index.html.
The release team is also thinking about changes to our pre-release process: we'd love your feedback on this GitHub issue.
Discussion in the ATmosphere