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by klabb3 1422 days ago
I don't even know if it's a proper data structure in the CS sense, but I couldn't agree more with the sentiment. It's a simple concept and together with pattern matching it just makes life so easy it's hard to go back to the alternatives.

Case in point: I used rust for 1-2 years and am now on a project in Go. Even though Go fits my style and my use case better, I miss enums soo much. Both the std lib types like results and option but also the custom ones.