[Bug c++/116958] std::views::transform loses track of the range size

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116958

--- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #1)
> Related to https://wg21.link/P2846

I was actually planning on working on the vector(from_range_t, R&&) constructor
today, after reviewing the paper above. So you might find this works better
next week ;)