rust status?

[Greg Troxel <gdt%lexort.com@localhost>]

I have not been paying attention but ran into python needing uv to build
things and uv needing 1.81.  (Wow, it just keeps getting crazier!)

In wip I see rust181 but no rust181-bin.  Am I missing something, or is
there no bin for a good reason, or just because whoever added 181
didn't get to it, or ?  (wip is wip, so formally not a bug I know)