Yeah, Rust is pretty high on the list of candidates, but for instance there is no rust compiler shipped by default in Debian stable, so I don&#x27;t think it meets &quot;widespread distro support&quot; yet. Also <a href="https:&#x2F;&#x2F;doc.rust-lang.org&#x2F;book&#x2F;getting-started.html" rel="nofollow">https:&#x2F;&#x2F;doc.rust-lang.org&#x2F;book&#x2F;getting-started.html</a> says that everything not x86 is at best only in tier 2 &quot;guaranteed to build&quot;, which is not really great on the &quot;support multiple architectures&quot; front; and lack of s390x host support would be a dealbreaker (it&#x27;s a firmly supported host for running KVM on).