Rust and C++ Interoperability in Chrome
&gt; This seems to present some C++&#x2F;Rust interoperability challenges which nobody else has faced.<p>Is this different from the Firefox integration with Rust in some meaningful way?<p>It looks like the cxx library is going to be critical for this. I’m curious how helpful others have found cxx for interop with C++?<p>&gt; For a Rustacean, this is controversial - all C++ is unsafe! But “unsafe” should be a really bad code smell. If “unsafe” is needed for all C++ calls, there will be thousands of them, and the “unsafe” keyword will lose its meaning.<p>I don’t think the attitude about unsafe usage differs from the general Rust community. If there’s a lot of it, then it definitely is a code smell.