Author here, long time no see Steve! When I wrote this, my main takeaways were numerical computations with arrays, which don't tend to use for loops in Rust, a

Author here, long time no see Steve! When I wrote this, my main takeaways were numerical computations with arrays, which don't tend to use for loops in Rust, and which require grokking iterators for maximum performance and rayon-parallelism boons. To a Julia audience, seeing this style of iterator chaining is quite a new flavor to think about composing computation, so I wanted it was with that audience in mind that I wrote this.