Howdy! What’s the de facto use case for the Uchar.t type and Uchar module? It doesn’t seem to provide much real functionality. (For example, there’s nothing to turn a Uchar.t into a string of utf8 chars or what have you, nor have I seen something in the standard library that turns a utf8 sequence in a string into a Uchar.t.) I’ve also not noticed it being used elsewhere in the standard library. There’s no printf format character for a Uchar.t.
Is it a matter of it being intended for future use?