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/include/leveldb/db.h b/include/leveldb/db.h
index ea3d9e5..b73014a 100644
--- a/include/leveldb/db.h
+++ b/include/leveldb/db.h
@@ -33,7 +33,7 @@ class LEVELDB_EXPORT Snapshot {
 
 // A range of keys
 struct LEVELDB_EXPORT Range {
-  Range() {}
+  Range() = default;
   Range(const Slice& s, const Slice& l) : start(s), limit(l) {}
 
   Slice start;  // Included in the range