The recent llvm 11.0.0 -> 11.0.1 change seems to have broken rust on the master branch.
- bug#45909: rust@1.47.0, rust-1.48.0 and... Christopher Baines
- bug#45909: rust@1.47.0, rust-1.48.... Leo Famulari
- bug#45909: rust@1.47.0, rust-1... me--- via Bug reports for GNU Guix