Getting c2rust is, by Rust standards, comparatively hard to install, as it requires a particular nightly Rust, and even then, occasional workarounds.

If at some point the particular-nightly dependency is dropped, not only would cargo install work, but also all optimizations based on it (like cargo-quickinstall) would work.

Until then, could you establish release builds that are downloadable at least for the most common platform(s)? In particular, not having to build c2rust inside the CI of any project that needs it would be quite helpful.