std::format not listed on the C++ Standards support page

[Jakub Jelinek]

On Wed, May 10, 2023 at 10:38:02AM -0600, C. Heide via Gcc wrote:
> Hello, just a note that support for std::format (P0645R10) does
> not seem to be listed anywhere on the current C++ Standards
> Support page (https://gcc.gnu.org/projects/cxx-status.html).
> 
> I was trying to figure out if it was supposed to be in the 12.3
> release or not, but based on PR104166 I guess it's 13+ only. But
> just in case anyone else is looking for this info... :)

It is a library feature, and https://gcc.gnu.org/projects/cxx-status.html
only documents core language features.
Library feature implementation status is documented in the libstdc++
manual, so
https://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#manual.intro.status.iso

	Jakub