Your article is great. The examples of functional and non-functional uses of Rust were neat. I've been practicing by doing the Rust track on exercism.io and, by

Your article is great. The examples of functional and non-functional uses of Rust were neat. I've been practicing by doing the Rust track on exercism.io and, by comparing my solutions to others', I always get impressed by how equally performant those two versions are (at small programs at least).