I was really excited to read about offheap, but I'm disappointed that you make sacrifices in memory safety by using it. I'm so excited by Rust's memory managem

I was really excited to read about offheap, but I'm disappointed that you make sacrifices in memory safety by using it. I'm so excited by Rust's memory management, but Scala just have so many nice features, especially in multithreading. I hope Rust will catch up, eventually.