branch wip-cross-built-rust created (now 113c4ce)

[guix-commits]

apteryx pushed a change to branch wip-cross-built-rust
in repository guix.

      at 113c4ce  wip: Select rust package based on system.

This branch includes the following new commits:

     new 10106f1  gnu: Add llvm-next.
     new 4de521e  gnu: Add rust-i686-linux-cross.
     new 113c4ce  wip: Select rust package based on system.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.