Ah, I didn't realize it could do 1.54 now, neat! Last time I looked at the state of bootstrapping rustc in Nix and Guix, mrustc could only do 1.20-something, an

Ah, I didn't realize it could do 1.54 now, neat! Last time I looked at the state of bootstrapping rustc in Nix and Guix, mrustc could only do 1.20-something, and you had to build a dozen rustcs to get to the current version. Does mrustc keep up now though? With 1.63 in beta it's still quite a chain to build from 1.54.