Cool article! Quick nitpick: the find example could return a reference to a static variable, and thus avoid both the heavy syntax and the leaked allocation: h

Cool article! Quick nitpick: the find example could return a reference to a static variable, and thus avoid both the heavy syntax and the leaked allocation: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=90f8ac4e1b30141f3f0992c404cba473 https://play.rust-lang.org/?version=stable&mode=debug&editio...