Correct class/structure declaration order.

1. Correct the class/struct declaration order to be IAW
   the Google C++ style guide[1].
2. For non-copyable classes, switched from non-implemented
   private methods to explicitly deleted[2] methods.
3. Minor const and member initialization fixes.

[1] https://google.github.io/styleguide/cppguide.html#Declaration_Order
[2] http://eel.is/c++draft/dcl.fct.def.delete

PiperOrigin-RevId: 246521844

1 files changed, 5 insertions, 3 deletions

diff --git a/db/version_set_test.cc b/db/version_set_test.cc
index 43b51d8..f7efe2b 100644
--- a/db/version_set_test.cc
+++ b/db/version_set_test.cc
@@ -11,9 +11,6 @@ namespace leveldb {
 
 class FindFileTest {
  public:
-  std::vector<FileMetaData*> files_;
-  bool disjoint_sorted_files_;
-
   FindFileTest() : disjoint_sorted_files_(true) {}
 
   ~FindFileTest() {
@@ -46,6 +43,11 @@ class FindFileTest {
                                  (smallest != nullptr ? &s : nullptr),
                                  (largest != nullptr ? &l : nullptr));
   }
+
+  bool disjoint_sorted_files_;
+
+ private:
+  std::vector<FileMetaData*> files_;
 };
 
 TEST(FindFileTest, Empty) {