Checks if both tables contain the same entries. Order is irrelevant.

reserves space for the specified number of elements. Makes sure the old data fits. exactly the same as reserve(c).

reserves space for at least the specified number of elements. only works if numBuckets if power of two True on success, false otherwise

Deallocates all allocated memory.

Shift everything up by one element. Tries to move stuff around.

Swaps everything between the two maps.

Destroys the map and all it's contents.