Function FormatBackTraceTo

util/generic/yexception.cpp:49–60

}

Y_DECLARE_UNUSED static void FormatBackTraceTo(IOutputStream& out, const TBackTrace& backtrace) {
    if (backtrace.size() == 0) {
        out << "backtrace is empty";
        return;
    }
    try {
        backtrace.PrintTo(out);
    } catch (const std::exception& e) {
        out << "Failed to print backtrace: ";
        FormatExceptionTo(out, e);
    }
}

void FormatCurrentExceptionTo(IOutputStream& out) {
    auto exceptionPtr = std::current_exception();