Fix clippy::semicolon_if_nothing_returned

examples/bezier_tool/src/main.rs

@@ -81,7 +81,7 @@ mod bezier {
         }
 
         pub fn request_redraw(&mut self) {
-            self.cache.clear()
+            self.cache.clear();
         }
     }
 

examples/clock/src/main.rs

@@ -141,7 +141,7 @@ impl<Message> canvas::Program<Message, Renderer> for Clock {
             frame.with_save(|frame| {
                 frame.rotate(hand_rotation(self.now.second(), 60));
                 frame.stroke(&long_hand, thin_stroke());
-            })
+            });
         });
 
         vec![clock]

examples/toast/src/main.rs

@@ -639,7 +639,7 @@ mod toast {
                         child
                             .as_widget()
                             .operate(state, layout, renderer, operation);
-                    })
+                    });
             });
         }
 

examples/tooltip/src/main.rs

@@ -40,7 +40,7 @@ impl Sandbox for Example {
                     Position::Right => Position::FollowCursor,
                 };
 
-                self.position = position
+                self.position = position;
             }
         }
     }

examples/tour/src/main.rs

@@ -285,7 +285,7 @@ impl<'a> Step {
                     is_showing_icon, ..
                 } = self
                 {
-                    *is_showing_icon = toggle
+                    *is_showing_icon = toggle;
                 }
             }
         };