C++ vs Rust vs Go?

Posted Jun 30, 2016 22:40 UTC (Thu) by mcortese (guest, #52099)
In reply to: C++ vs Rust vs Go? by roc
Parent article: Grover: Why Rust for Low-level Linux programming?

Isn't this example violating the guidelines itself, by using a mutable global? I assume that a possible static checker would emit a warning against rule I.2 of the guidelines.