message: Implement `Layout::position`
diff: @@ -34,7 +34,14 @@ impl<'a> Layout<'a> {
  }
  }
  - /// Gets the bounds of the [`Layout`].
  + /// Returns the position of the [`Layout`].
  + ///
  + /// [`Layout`]: struct.Layout.html
  + pub fn position(&self) -> Point {
  + self.position
  + }
  +
  + /// Returns the bounds of the [`Layout`].
  ///
  /// The returned [`Rectangle`] describes the position and size of a
  /// [`Node`].
  