Method start

include/exec/unless_stop_requested.hpp:58–68

      {}

      constexpr void start() noexcept
      {
        if (STDEXEC::get_stop_token(STDEXEC::get_env(__rcvr_)).stop_requested())
        {
          STDEXEC::set_stopped(static_cast<_Receiver&&>(__rcvr_));
        }
        else
        {
          STDEXEC::start(__child_op_);
        }
      }

      _Receiver    __rcvr_;
      __child_op_t __child_op_;