I am working on a fuzzer for Rust and I am trying to build the binary with sanitizers and I am currently stuck because my current rustc.py which is a wrapper I built. However, when I build using cargo and the RUSTC_WRAPPER=./rustc.py, I encountered an error on the cfg that goes like this:
error: failed to parse the cfg from
failed to parse
as a cfg expression: expected identifier, but cfg expression ended
Anyone encountered this issue before?