Style cleanup.

1) Convert iterator-based for loops to C++11 foreach loops.
2) Convert "void operator=" to "T& operator=".
3) Switch from copy operators from private to public deleted.
4) Switch from empty ctors / dtors to "= default" where appropriate.

PiperOrigin-RevId: 246679195

1 files changed, 1 insertions, 1 deletions

diff --git a/db/version_edit.h b/db/version_edit.h
index 2dadda7..86b2f22 100644
--- a/db/version_edit.h
+++ b/db/version_edit.h
@@ -29,7 +29,7 @@ struct FileMetaData {
 class VersionEdit {
  public:
   VersionEdit() { Clear(); }
-  ~VersionEdit() {}
+  ~VersionEdit() = default;
 
   void Clear();