include headers

Signed-off-by: Aditya Sapra <adityaework@gmail.com>

Author: adityacodes30

libs/core/thrust/include/hpx/thrust/algorithms.hpp

@@ -13,6 +13,7 @@
 #include <hpx/thrust/detail/algorithm_map.hpp>
 #include <hpx/thrust/policy.hpp>
 #include <cuda_runtime.h>
+#include <utility>
 
 namespace hpx::thrust {
 

libs/core/thrust/include/hpx/thrust/policy.hpp

@@ -24,6 +24,7 @@
 #include <memory>
 #include <thrust/system/cuda/execution_policy.h>
 #include <type_traits>
+#include <utility>
 
 namespace hpx::thrust {
 

libs/core/thrust/tests/unit/thrust_policy_test.cu

@@ -16,8 +16,10 @@
 #include <hpx/thrust/policy.hpp>
 
 #include <chrono>
+#include <cstddef>
 #include <iostream>
 #include <numeric>
+#include <type_traits>
 #include <vector>
 
 #include <hpx/async_cuda/cuda_polling_helper.hpp>