Fix construct<mapped_file_handle> having the wrong parameter order.

2 files changed, 2 insertions, 1 deletions

diff --git a/include/llfio/v2.0/detail/impl/windows/map_handle.ipp b/include/llfio/v2.0/detail/impl/windows/map_handle.ipp
index 7eae7867..dd17d754 100644
--- a/include/llfio/v2.0/detail/impl/windows/map_handle.ipp
+++ b/include/llfio/v2.0/detail/impl/windows/map_handle.ipp
@@ -887,6 +887,7 @@ result<span<map_handle::buffer_type>> map_handle::prefetch(span<buffer_type> reg
   {
     return span<map_handle::buffer_type>();
   }
+  static_assert(sizeof(WIN32_MEMORY_RANGE_ENTRY) == sizeof(buffer_type), "WIN32_MEMORY_RANGE_ENTRY is not the same size as a buffer_type!");
   auto wmre = reinterpret_cast<PWIN32_MEMORY_RANGE_ENTRY>(regions.data());
   if(PrefetchVirtualMemory_(GetCurrentProcess(), regions.size(), wmre, 0) == 0)
   {
diff --git a/include/llfio/v2.0/mapped_file_handle.hpp b/include/llfio/v2.0/mapped_file_handle.hpp
index 02c87834..3a8246e9 100644
--- a/include/llfio/v2.0/mapped_file_handle.hpp
+++ b/include/llfio/v2.0/mapped_file_handle.hpp
@@ -573,13 +573,13 @@ public:
 //! \brief Constructor for `mapped_file_handle`
 template <> struct construct<mapped_file_handle>
 {
-  mapped_file_handle::size_type reservation;
   const path_handle &base;
   mapped_file_handle::path_view_type _path;
   mapped_file_handle::mode _mode = mapped_file_handle::mode::read;
   mapped_file_handle::creation _creation = mapped_file_handle::creation::open_existing;
   mapped_file_handle::caching _caching = mapped_file_handle::caching::all;
   mapped_file_handle::flag flags = mapped_file_handle::flag::none;
+  mapped_file_handle::size_type reservation{0};
   result<mapped_file_handle> operator()() const noexcept
   {
     return mapped_file_handle::mapped_file(reservation, base, _path, _mode, _creation, _caching, flags);