- u -

• uint_value : fmt::v5::internal::value< Context >
• ulong_long_value : fmt::v5::internal::value< Context >
• underline : spdlog::sinks::ansicolor_sink< TargetStream, ConsoleMutex >
• upper : fmt::v5::float_spec_handler , fmt::v5::internal::gen_digits_params
• use_uppercase : fmt::formatter< spdlog::details::bytes_range< T > >
• ustring : fmt::v5::internal::value< Context >