Danny Robson a44260b8b4 fixed_string: add constexpr equality operators ...

This fixes some errors seen under UBSan when comparing fixed_string
objects in std::integral_constant under GCC.

In particular the M != N case appears to be important.

2024-09-24 14:01:57 +10:00

..

util

fixed_string: add constexpr equality operators

2024-09-24 14:01:57 +10:00