Okay. Please do. And we should identify any other functions which are in std.ascii but not in std.uni (or vice versa) but will need to be in the other in the future and add stub implementations for them (which probably `assert(0)`) or something so that we can break the code that imports them earlier rather than later. Otherwise, we'll reach the point where we won't be able to add them because of the code breakage that it would cause. Though that's the sort of thing that we risk always breaking with Phobos simply due to how D's module system works.