Package: librust-hexyl-dev Version: 0.16.0-4 Severity: serious Justification: probably missing source before too long
The librust-heyxl-dev package includes a program /usr/share/cargo/registry/hexyl-0.16.0/tests/examples/hello_world_elf64. That may seem normal until one notices that the exact same amd64 binary is installed into the arm64 package. I looked how that could happen and eventually noticed that this binary is included in the source package. Given rust's static linking it seems very likely that we are missing or will be missing the corresponding source for it and that would result in a DFSG violation. Generally, this looks like an oversight to me more than anything else. Its presence in the source distribution probably is ok-ish, but I strongly recommend against including it in the .deb thus resolving the bug report at hand. It probably can be built from source with ease if you prefer keeping it. Helmut

