I don't understand why you and others think that bringing up existing and irritating soundness holes in Rust is an argument for introducing new ones. Whether o

I don't understand why you and others think that bringing up existing and irritating soundness holes in Rust is an argument for introducing new ones. Whether or not you think CXX exposes a sound API, it's a bad argument. This one is literally a bug that we can hopefully fix at some point, just like the floating point casts one was finally fixed.