fix an msvc warning and add a missing include to the asio thread pool test

ericniebler · ericniebler · commit 2c8ad49cad92 · 2025-05-10T08:42:45.000-07:00
diff --git a/include/execpools/asio/asio_thread_pool.hpp b/include/execpools/asio/asio_thread_pool.hpp
@@ -27,7 +27,8 @@ namespace execpools {
 
     [[nodiscard]]
     auto available_parallelism() const -> std::uint32_t {
-      return asio_impl::query(executor_, asio_impl::execution::occupancy);
+      return static_cast<std::uint32_t>(
+        asio_impl::query(executor_, asio_impl::execution::occupancy));
     }
    private:
     [[nodiscard]]
diff --git a/test/execpools/test_asio_thread_pool.cpp b/test/execpools/test_asio_thread_pool.cpp
@@ -18,6 +18,7 @@
 #include <catch2/catch.hpp>
 
 #include <span>
+#include <numeric>
 
 #include <stdexec/execution.hpp>
 

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,8 @@ namespace execpools {`
`27`	`27`
`28`	`28`	`[[nodiscard]]`
`29`	`29`	`auto available_parallelism() const -> std::uint32_t {`
`30`		`- return asio_impl::query(executor_, asio_impl::execution::occupancy);`
	`30`	`+ return static_cast<std::uint32_t>(`
	`31`	`+ asio_impl::query(executor_, asio_impl::execution::occupancy));`
`31`	`32`	`}`
`32`	`33`	`private:`
`33`	`34`	`[[nodiscard]]`