kochismo·6 ปีที่แล้ว·discusscaps.name("min") returns an Option which you need to handle e.g. by unwrapping. You can use caps["min"] instead if you don't want an option.
kochismo·6 ปีที่แล้ว·discussEven without if let or match many of those unwraps are unnecessary. See https://github.com/zookini/aoc-2020/blob/master/src/bin/2.rs