2024-11-15 🔄 programmerhumor ┃ RE: Dunstabzugshaubitze
Equality in rust is value equality per default, that’s what these traits are for. If you want to check pointer equality you’d use the std::ptr::eq function to check if two pointers are equal, which is rather rare in practice. You can also implement the PartialEq trait yourself if you need custom equality checks.
I worked on software at one point that had at it’s core a number of “modes” that it switched between. It was, at the time, in the process of migrating from enums and switch/case trees to an […]
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