I have a cargo project where I can configure successfully that all crates should be dumped as bitcode (
rustflags = ["--emit=llvm-bc"]). That way, I get a bunch of bitcode files in the
deps folder of my cargo output.
no_std, however, I am also going to need
alloc::fmt. Unfortunately that bitcode does not get dumped to
deps. Is there a way to obtain it somehow? I know I could poke into some
.rlib files that are stashed in the sysroot, but is there a less hacky way to do this?
(Ultimately, I want to link all the bitcode files using