Rectangle constructor operator. Combines a point and a Size to form a Rect whose top-left coordinate is this point, the left-hand-side operand, and whose size is the right-hand-side operand.
Rect myRect = Point.origin & const Size(100.0, 100.0);
// same as: new Rect.fromLTWH(0.0, 0.0, 100.0, 100.0)
See also: Offset.&
Source
Rect operator &(Size other) => new Rect.fromLTWH(x, y, other.width, other.height);