VolumeFileBlobReader: Define default destructor in source file

Fix an error generated by Clang from the destructor of
`std::unique_ptr<FileInfo> m_file_info` when setting the standard
version to c++23:

`invalid application of 'sizeof' to an incomplete type 'DiscIO::FileInfo'`

1 files changed, 5 insertions, 0 deletions

diff --git a/Source/Core/DiscIO/VolumeFileBlobReader.cpp b/Source/Core/DiscIO/VolumeFileBlobReader.cpp
index 7cbc06e589..92eb9b4ae2 100644
--- a/Source/Core/DiscIO/VolumeFileBlobReader.cpp
+++ b/Source/Core/DiscIO/VolumeFileBlobReader.cpp
@@ -33,6 +33,11 @@ VolumeFileBlobReader::VolumeFileBlobReader(const Volume& volume, const Partition
 {
 }
 
+// This is defined here instead of the header so that the definition of FileInfo is visible when
+// m_file_info is destroyed, preventing a compile error caused by calling unique_ptr's destructor
+// with an incomplete type.
+VolumeFileBlobReader::~VolumeFileBlobReader() = default;
+
 std::unique_ptr<BlobReader> VolumeFileBlobReader::CopyReader() const
 {
   ASSERT_MSG(DISCIO, false, "Unimplemented");