             return contentInsets.right;
         }
         set {
-            var contentInsets = self.contentInsets
             contentInsets.right = newValue
-            self.contentInsets = contentInsets
         }
     }
 

            return contentInsets.bottom;
        }
        set {
            var contentInsets = self.contentInsets
            contentInsets.bottom = newValue
            self.contentInsets = contentInsets
        }
    }


            return contentInsets.left;
        }
        set {
            contentInsets.left = newValue
        }
    }

