1.56.0 pre-release testing

Oct. 18, 2021 · Pietro Albini on behalf of The Release Team

The 1.56.0 pre-release is ready for testing. The release is scheduled for this Thursday, October 21st. 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/2021-10-18/index.html. You can leave feedback on the internals thread.