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Interesting finding from benchmarks, protobuf's Go opaque API was a win for elementary fields, but the gains fell off once those fields were wrapped in oneof.

Robert Burke

@lostluck.dev

It's only a discussion right now but opaque + sum types = efficient oneofs github.com/golang/go/is...

github.comproposal: sum types as a non-interface union type · Issue #76920 · golang/goThis is an issue to discuss yet another form of sum type to Go. This is not a full proposal, and not a language change that I expect will be adopted in the near future. I am filing this issue as a ...

19/5/26, 10:26 pm1 repost1 like

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