Remove Rust 2024 default notification

Author: shepmaster

ui/frontend/Notifications.tsx

@@ -3,7 +3,7 @@ import { Portal } from 'react-portal';
 
 import { Close } from './Icon';
 import { useAppDispatch, useAppSelector } from './hooks';
-import { seenRust2024IsDefault, seenRustSurvey2025 } from './reducers/notifications';
+import { seenRustSurvey2025 } from './reducers/notifications';
 import { allowLongRun, wsExecuteKillCurrent } from './reducers/output/execute';
 import * as selectors from './selectors';
 
@@ -17,29 +17,13 @@ const Notifications: React.FC = () => {
   return (
     <Portal>
       <div className={styles.container}>
-        <Rust2024IsDefaultNotification />
         <RustSurvey2025Notification />
         <ExcessiveExecutionNotification />
       </div>
     </Portal>
   );
 };
 
-const Rust2024IsDefaultNotification: React.FC = () => {
-  const showIt = useAppSelector(selectors.showRust2024IsDefaultSelector);
-
-  const dispatch = useAppDispatch();
-  const seenIt = useCallback(() => dispatch(seenRust2024IsDefault()), [dispatch]);
-
-  return showIt ? (
-    <Notification onClose={seenIt}>
-      As of Rust 1.85, the default edition of Rust is now Rust 2024. Learn more about editions in
-      the <a href={EDITION_URL}>Edition Guide</a>. To specify which edition to use, use the advanced
-      compilation options menu.
-    </Notification>
-  ) : null;
-};
-
 const RustSurvey2025Notification: React.FC = () => {
   const showIt = useAppSelector(selectors.showRustSurvey2025Selector);
 

ui/frontend/reducers/notifications.ts

@@ -13,7 +13,7 @@ interface State {
   seenRustSurvey2023: boolean; // expired
   seenDarkMode: boolean; // expired
   seenRustSurvey2024: boolean; // expired
-  seenRust2024IsDefault: boolean;
+  seenRust2024IsDefault: boolean; // expired
   seenRustSurvey2025: boolean;
 }
 
@@ -28,7 +28,7 @@ const initialState: State = {
   seenRustSurvey2023: true,
   seenDarkMode: true,
   seenRustSurvey2024: true,
-  seenRust2024IsDefault: false,
+  seenRust2024IsDefault: true,
   seenRustSurvey2025: false,
 };
 
@@ -38,10 +38,6 @@ const slice = createSlice({
   reducers: {
     notificationSeen: (state, action: PayloadAction<Notification>) => {
       switch (action.payload) {
-        case Notification.Rust2024IsDefault: {
-          state.seenRust2024IsDefault = true;
-          break;
-        }
         case Notification.RustSurvey2025: {
           state.seenRustSurvey2025 = true;
           break;
@@ -53,8 +49,6 @@ const slice = createSlice({
 
 const { notificationSeen } = slice.actions;
 
-export const seenRust2024IsDefault = () => notificationSeen(Notification.Rust2024IsDefault);
-
 export const seenRustSurvey2025 = () => notificationSeen(Notification.RustSurvey2025);
 
 export default slice.reducer;

ui/frontend/selectors/index.ts

@@ -367,13 +367,6 @@ const notificationsSelector = (state: State) => state.notifications;
 
 const NOW = new Date();
 
-const RUST_2024_IS_DEFAULT_END = new Date('2025-04-03T00:00:00Z');
-const RUST_2024_IS_DEFAULT_OPEN = NOW <= RUST_2024_IS_DEFAULT_END;
-export const showRust2024IsDefaultSelector = createSelector(
-  notificationsSelector,
-  notifications => RUST_2024_IS_DEFAULT_OPEN && !notifications.seenRust2024IsDefault,
-);
-
 const RUST_SURVEY_2025_END = new Date('2025-12-17T00:00:00Z');
 const RUST_SURVEY_2025_OPEN = NOW <= RUST_SURVEY_2025_END;
 export const showRustSurvey2025Selector = createSelector(
@@ -382,7 +375,6 @@ export const showRustSurvey2025Selector = createSelector(
 );
 
 export const anyNotificationsToShowSelector = createSelector(
-  showRust2024IsDefaultSelector,
   showRustSurvey2025Selector,
   excessiveExecutionSelector,
   (...allNotifications) => allNotifications.some(n => n),

ui/frontend/types.ts

@@ -170,6 +170,5 @@ export enum Focus {
 }
 
 export enum Notification {
-  Rust2024IsDefault = 'rust-2024-is-default',
   RustSurvey2025 = 'rust-survey-2025',
 }