Rust 2018 (1.31.0) prerelease testing


#1

The Rust 2018 (1.31.0) prerelease is ready for testing. It’s scheduled to be released on Thursday the 6th. Release notes can be found here: https://github.com/rust-lang/rust/blob/stable/RELEASES.md.

You can try it out locally with:

RUSTUP_DIST_SERVER=https://dev-static.rust-lang.org rustup update stable

The index is https://dev-static.rust-lang.org/dist/2018-12-03/index.html.

This is following on the heels on our previous announcement for testing, and we’re entering the final stages now!


#2

Note that we’re going to rebuild the 1.31.0 binaries to include a few critical changes. Updated binaries should be up tomorrow.


#3

The new binaries are out now; please let us know if you run into any problems.


#4

I suppose that’s here: https://dev-static.rust-lang.org/dist/2018-12-05/index.html