trigger warning: possible rust advocacy. I hope the warning can help some folks relax, and stave off the usual repeating meta discussion. I've looked at a lot

trigger warning: possible rust advocacy. I hope the warning can help some folks relax, and stave off the usual repeating meta discussion. I've looked at a lot of rust generated outputs from iterator usage in godbolt. If you have tried this (and if not, go look), you'll know that you almost certainly never want to look at debug output for iterator usage. In release mode builds of rust programs using the iterator package you'll often see SIMD. The author doesn't need to do special things to get this, the combination of aggressive inlining and encouragement to use owned and intrusive structures goes a long way to making this viable more often in practical code - so much so that I see it working _a lot_. It's not a magic bullet, and I'm not advocating that it's some be-all end-all, but it works well there. If you'd like to see an example, search for "godbolt rust iterator" and look at the optimized output. I'm sure one of the near top results will do.