public bool Equals(ref KeySegment <E, T> x, bool xIsWeak, ref KeySegment <E, T> y, bool yIsWeak)
{
return
(_elementComparer.Equals(ref x._elementReference, xIsWeak, ref y._elementReference, yIsWeak) &&
_tail.Equals(ref x._tail, xIsWeak, ref y._tail, yIsWeak)
);
}
public int GetHashCode(ref KeySegment <E, T> obj, bool objIsWeak)
{
return((int)Hasher.Rehash(_elementComparer.GetHashCode(ref obj._elementReference, objIsWeak)) ^ _tail.GetHashCode(ref obj._tail, objIsWeak));
}
