SDR–; open source SDR with a patchable signal graph, Rust DSP, web UI

I wonder how much of the signal graph feature set could be implemented as an SDR++ module. It could even be written in Rust with some FFI.

Rather than rewrite the entire SDR++ core in a separate project, maybe it would be better to incrementally port the existing code to Rust in a fork. I don't know what attitude the maintainers have toward Rust, though.

Is this GNU Radio vibe-ported to rust? How does it compare?