Hello Swift!
The second review of SE-0440: DebugDescription Macro ran through July 30. The Language Steering Group has decided to accept the proposal.
As with the first review, feedback was quite sparse, with no objection to the changes that the LSG requested at the end of the first review period. A question was raised as to whether or not this feature belongs in the standard library; our feeling is that it is valuable, if somewhat niche, and we would like to be able to use it for standard library types as well. Therefore its inclusion makes sense, and including it does not cause any undesirable side-effects.
Thank you all for your feedback.