Fix build failure for clang (#330)

`std::invoke` needs `<functional>` to be included
microsoft · Jan 27, 2022 · eae2334 · eae2334
1 parent 928d211
commit eae2334
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/vcpkg/base/expected.h b/include/vcpkg/base/expected.h
@@ -7,6 +7,7 @@
 #include <vcpkg/base/lineinfo.h>
 #include <vcpkg/base/stringliteral.h>
 
+#include <functional>
 #include <system_error>
 #include <type_traits>