1 files changed, 9 insertions, 5 deletions

diff --git a/src/common/file_util.h b/src/common/file_util.h
index 4c11849ee..fc6b3ea46 100644
--- a/src/common/file_util.h
+++ b/src/common/file_util.h
@@ -160,10 +160,10 @@ public:
 
     ~IOFile();
 
-    IOFile(IOFile&& other);
-    IOFile& operator=(IOFile&& other);
+    IOFile(IOFile&& other) noexcept;
+    IOFile& operator=(IOFile&& other) noexcept;
 
-    void Swap(IOFile& other);
+    void Swap(IOFile& other) noexcept;
 
     bool Open(const std::string& filename, const char openmode[]);
     bool Close();
@@ -202,11 +202,15 @@ public:
         return items_written;
     }
 
-    size_t ReadBytes(void* data, size_t length) {
+    template <typename T>
+    size_t ReadBytes(T* data, size_t length) {
+        static_assert(std::is_trivially_copyable<T>(), "T must be trivially copyable");
         return ReadArray(reinterpret_cast<char*>(data), length);
     }
 
-    size_t WriteBytes(const void* data, size_t length) {
+    template <typename T>
+    size_t WriteBytes(const T* data, size_t length) {
+        static_assert(std::is_trivially_copyable<T>(), "T must be trivially copyable");
         return WriteArray(reinterpret_cast<const char*>(data), length);
     }