pub trait Object {
    type Point: Point;
    // Required method
    fn position(&self) -> &Self::Point;
}
Expand description
Defines the objects which can be organized in a KdTree by positioning them in a real space defined via the Point trait
The Point implementation used to represent the position of these objects.
Return the position associated with this object.
Note that calling this method is assumed to be cheap, returning a reference to a point stored in the interior of the object.