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Olivia 🦀
iolivia.me
did:plc:vzpcrjmmykn3cx4kpieaawsb
🫓 Flattening in #rustlang
Now that we went through basic usage of iterators, Options and Results, it's a good time to talk about flattening nested structures.
Did you even find yourself returning or having to use a Result<Option<Option<T>>, String> and some code that looks like this?
🧵👇
2025-03-20T08:05:05.434Z