In file included from /in/driver/main.cpp:5:0:
/in/hashtable.hpp: In member function 'void HashTable<Key, Value, Hash, KeyEqual>::rehash(size_t)':
/in/hashtable.hpp:405:44: error: 'newBucketSize' was not declared in this scope
         bucketSize = findMinimumBucketSize(newBucketSize);
                                            ^~~~~~~~~~~~~
/in/hashtable.hpp:405:44: note: suggested alternative: 'bucketSize'
         bucketSize = findMinimumBucketSize(newBucketSize);
                                            ^~~~~~~~~~~~~
                                            bucketSize