[Answered] Why are these _JSONKey initializers failable?

Development Standard Library
1

Code in question. Seems like these shouldn't be failable

cc @itaiferber

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2

These initializers are inherited from the CodingKey protocol, which defines them this way. The conformance could drop the optionality and still conform, but given that this is a fileprivate struct, I don't think it matters much either way.

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3

Ah, I see. Just wondering, thanks!

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