Class error_handler

include/fmt/core.h:581–586

FMT_NORETURN FMT_API void throw_format_error(const char* message);

struct error_handler {
        constexpr error_handler() = default;

        // This function is intentionally not constexpr to give a compile-time error.
        FMT_NORETURN void on_error(const char* message) { throw_format_error(message); }
};
} // namespace detail

/** Throws ``format_error`` with a given message. */