func (r Rectangle) In(s Rectangle) bool {
	if r.Empty() {
		return true
	}
	// Note that r.Max is an exclusive bound for r, so that r.In(s)
	// does not require that r.Max.In(s).
	return s.Min[0] <= r.Min[0] && r.Max[0] <= s.Max[0] &&
		s.Min[1] <= r.Min[1] && r.Max[1] <= s.Max[1]
}
func (r Rectangle) In(s Rectangle) bool {
	if r.Empty() {
		return true
	}
	
	
	return s.Min[0] <= r.Min[0] && r.Max[0] <= s.Max[0] &&
		s.Min[1] <= r.Min[1] && r.Max[1] <= s.Max[1]
}
func ( r Rectangle ) In ( s Rectangle ) bool { if r . Empty ( ) { return true } // Note that r.Max is an exclusive bound for r, so that r.In(s) // does not require that r.Max.In(s). return s . Min [ 0 ] <= r . Min [ 0 ] && r . Max [ 0 ] <= s . Max [ 0 ] && s . Min [ 1 ] <= r . Min [ 1 ] && r . Max [ 1 ] <= s . Max [ 1 ] }
// In reports whether Rectangle r is contained in s.
In reports whether Rectangle r is contained in s .