> Some safe, simple, idiomatic C++ code is difficult or impossible to express in Rust. [citation needed]? I could definitely believe there are such things, bu

> Some safe, simple, idiomatic C++ code is difficult or impossible to express in Rust. [citation needed]? I could definitely believe there are such things, but all the examples I've encountered are things like doubly-linked lists where the complainer flatly ignores the existence of the 'unsafe' keyword.