The run was canceled by @equeim.

no member named 'format' in namespace 'fmt'; did you mean 'std::format'?

call to deleted constructor of 'formatter<_FormattedType, _CharT>' (aka 'formatter<winrt::hstring, char>')

no member named 'parse' in 'std::formatter<winrt::hstring>'

no member named 'format' in namespace 'fmt'; did you mean 'std::format'?

call to consteval function 'std::basic_format_string<char, std::basic_string_view<char> &, winrt::hstring>::basic_format_string<char[19]>' is not a constant expression

static assertion failed: Cannot format an argument. To make type T formattable, provide a formatter<T> specialization. See N4964 [format.arg.store]/2 (along with modification in P2905R2) and [formatter.requirements].

call to deleted constructor of 'typename basic_format_context<back_insert_iterator<_Fmt_buffer<char>>, char>::formatter_type<_Td>' (aka 'formatter<winrt::hstring, char>')

no member named 'parse' in 'std::formatter<winrt::hstring>'

no member named 'format' in 'std::formatter<winrt::hstring>'

static assertion failed

unused parameter 'parentWidget' [-Wunused-parameter]