Method thread

test/rrd/async_scope.cpp:69–92

  static size_t const dynamic_thread_count = 1;

  void thread(unsigned)
  {
    struct throwing_copy
    {
      throwing_copy() = default;

      throwing_copy(throwing_copy const &)
      {
        throw std::logic_error("");
      }
    };

    exec::single_thread_context ctx;
    ex::scheduler auto          sch = ctx.get_scheduler();

    exec::async_scope scope;
    ex::sender auto   begin = ex::schedule(sch);
    ex::sender auto   ftr   = scope.spawn_future(begin | ex::then([] { return throwing_copy(); }));
    bool              threw = false;
    STDEXEC_TRY
    {
      ex::sync_wait(std::move(ftr));
      RL_ASSERT(false);
    }
    STDEXEC_CATCH(std::logic_error const &)
    {
      threw = true;