Aren't the new interfaces from the draft, where you can list bunch of possible types, sum types? edit: oh. no. https://go.googlesource.com/proposal/+/refs/hea

Aren't the new interfaces from the draft, where you can list bunch of possible types, sum types? edit: oh. no. https://go.googlesource.com/proposal/+/refs/heads/master/design/go2draft-type-parameters.md#type-lists-in-interface-types https://go.googlesource.com/proposal/+/refs/heads/master/des...