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SaveLockedStateStore

matrix_sdk::store

Struct SaveLockedStateStore 

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pub struct SaveLockedStateStore<T = Arc<dyn StateStore<Error = StoreError>>> { /* private fields */ }
Expand description

A wrapper around a StateStore that supports synchronizing calls to StateStore::save_changes.

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impl<T> SaveLockedStateStore<T>

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pub fn new(store: T) -> SaveLockedStateStore<T>

Creates a new SaveLockedStateStore with the provided store.

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pub fn lock(&self) -> &Mutex<()>

Returns a reference to the underlying Mutex used to synchronize calls to StateStore::save_changes.

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impl<T> SaveLockedStateStore<T>
where T: StateStore,

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pub async fn save_changes_with_guard( &self, guard: &MutexGuard<'_, ()>, changes: &StateChanges, ) -> Result<(), StoreError>

Provides a means of calling StateStore::save_changes when the caller has already acquired the underlying Mutex. Returns an error if the MutexGuard provided does not reference the underlying Mutex.

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impl<T> Clone for SaveLockedStateStore<T>
where T: Clone,

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fn clone(&self) -> SaveLockedStateStore<T>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T> Debug for SaveLockedStateStore<T>
where T: Debug,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<T> StateStore for SaveLockedStateStore<T>
where T: StateStore,

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type Error = <T as StateStore>::Error

The error type used by this state store.
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fn get_kv_data<'life0, 'life1, 'async_trait>( &'life0 self, key: StateStoreDataKey<'life1>, ) -> Pin<Box<dyn Future<Output = Result<Option<StateStoreDataValue>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get key-value data from the store. Read more
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fn set_kv_data<'life0, 'life1, 'async_trait>( &'life0 self, key: StateStoreDataKey<'life1>, value: StateStoreDataValue, ) -> Pin<Box<dyn Future<Output = Result<(), <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Put key-value data into the store. Read more
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fn remove_kv_data<'life0, 'life1, 'async_trait>( &'life0 self, key: StateStoreDataKey<'life1>, ) -> Pin<Box<dyn Future<Output = Result<(), <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Remove key-value data from the store. Read more
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fn save_changes<'life0, 'life1, 'async_trait>( &'life0 self, changes: &'life1 StateChanges, ) -> Pin<Box<dyn Future<Output = Result<(), <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Save the set of state changes in the store.
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fn get_presence_event<'life0, 'life1, 'async_trait>( &'life0 self, user_id: &'life1 UserId, ) -> Pin<Box<dyn Future<Output = Result<Option<Raw<PresenceEvent>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get the stored presence event for the given user. Read more
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fn get_presence_events<'life0, 'life1, 'async_trait>( &'life0 self, user_ids: &'life1 [OwnedUserId], ) -> Pin<Box<dyn Future<Output = Result<Vec<Raw<PresenceEvent>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get the stored presence events for the given users. Read more
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fn get_state_event<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, event_type: StateEventType, state_key: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Option<RawAnySyncOrStrippedState>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get a state event out of the state store. Read more
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fn get_state_events<'life0, 'life1, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, event_type: StateEventType, ) -> Pin<Box<dyn Future<Output = Result<Vec<RawAnySyncOrStrippedState>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get a list of state events for a given room and StateEventType. Read more
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fn get_state_events_for_keys<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, event_type: StateEventType, state_keys: &'life2 [&'life3 str], ) -> Pin<Box<dyn Future<Output = Result<Vec<RawAnySyncOrStrippedState>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get a list of state events for a given room, StateEventType, and the given state keys. Read more
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fn get_profile<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, user_id: &'life2 UserId, ) -> Pin<Box<dyn Future<Output = Result<Option<MinimalStateEvent<PossiblyRedactedRoomMemberEventContent>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get the current profile for the given user in the given room. Read more
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fn get_profiles<'a, 'life0, 'life1, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, user_ids: &'a [OwnedUserId], ) -> Pin<Box<dyn Future<Output = Result<BTreeMap<&'a UserId, MinimalStateEvent<PossiblyRedactedRoomMemberEventContent>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get the current profiles for the given users in the given room. Read more
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fn get_user_ids<'life0, 'life1, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, memberships: RoomMemberships, ) -> Pin<Box<dyn Future<Output = Result<Vec<OwnedUserId>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get the user ids of members for a given room with the given memberships, for stripped and regular rooms alike.
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fn get_room_infos<'life0, 'life1, 'async_trait>( &'life0 self, room_load_settings: &'life1 RoomLoadSettings, ) -> Pin<Box<dyn Future<Output = Result<Vec<RoomInfo>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get a set of pure RoomInfos the store knows about.
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fn get_users_with_display_name<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, display_name: &'life2 DisplayName, ) -> Pin<Box<dyn Future<Output = Result<BTreeSet<OwnedUserId>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get all the users that use the given display name in the given room. Read more
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fn get_users_with_display_names<'a, 'life0, 'life1, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, display_names: &'a [DisplayName], ) -> Pin<Box<dyn Future<Output = Result<HashMap<&'a DisplayName, BTreeSet<OwnedUserId>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get all the users that use the given display names in the given room. Read more
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fn get_account_data_event<'life0, 'async_trait>( &'life0 self, event_type: GlobalAccountDataEventType, ) -> Pin<Box<dyn Future<Output = Result<Option<Raw<AnyGlobalAccountDataEvent>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get an event out of the account data store. Read more
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fn get_room_account_data_event<'life0, 'life1, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, event_type: RoomAccountDataEventType, ) -> Pin<Box<dyn Future<Output = Result<Option<Raw<AnyRoomAccountDataEvent>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get an event out of the room account data store. Read more
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fn get_user_room_receipt_event<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, receipt_type: ReceiptType, thread: ReceiptThread, user_id: &'life2 UserId, ) -> Pin<Box<dyn Future<Output = Result<Option<(OwnedEventId, Receipt)>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get a user’s read receipt for a given room and receipt type and thread. Read more
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fn get_event_room_receipt_events<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, receipt_type: ReceiptType, thread: ReceiptThread, event_id: &'life2 EventId, ) -> Pin<Box<dyn Future<Output = Result<Vec<(OwnedUserId, Receipt)>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get an event’s read receipts for a given room, receipt type, and thread. Read more
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fn get_custom_value<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Get arbitrary data from the custom store Read more
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fn set_custom_value<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 [u8], value: Vec<u8>, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Put arbitrary data into the custom store, return the data previously stored Read more
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fn remove_custom_value<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Remove arbitrary data from the custom store and return it if existed Read more
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fn remove_room<'life0, 'life1, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, ) -> Pin<Box<dyn Future<Output = Result<(), <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Remove a room and all elements associated from the state store. Read more
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fn save_send_queue_request<'life0, 'life1, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, transaction_id: OwnedTransactionId, created_at: MilliSecondsSinceUnixEpoch, request: QueuedRequestKind, priority: usize, ) -> Pin<Box<dyn Future<Output = Result<(), <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Save a request to be sent by a send queue later (e.g. sending an event). Read more
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fn update_send_queue_request<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, transaction_id: &'life2 TransactionId, content: QueuedRequestKind, ) -> Pin<Box<dyn Future<Output = Result<bool, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Updates a send queue request with the given content, and resets its error status. Read more
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fn remove_send_queue_request<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, transaction_id: &'life2 TransactionId, ) -> Pin<Box<dyn Future<Output = Result<bool, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Remove a request previously inserted with Self::save_send_queue_request from the database, based on its transaction id. Read more
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fn load_send_queue_requests<'life0, 'life1, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, ) -> Pin<Box<dyn Future<Output = Result<Vec<QueuedRequest>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Loads all the send queue requests for the given room. Read more
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fn update_send_queue_request_status<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, transaction_id: &'life2 TransactionId, error: Option<QueueWedgeError>, ) -> Pin<Box<dyn Future<Output = Result<(), <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Updates the send queue error status (wedge) for a given send queue request.
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fn load_rooms_with_unsent_requests<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<OwnedRoomId>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Loads all the rooms which have any pending requests in their send queue.
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fn save_dependent_queued_request<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, parent_txn_id: &'life2 TransactionId, own_txn_id: ChildTransactionId, created_at: MilliSecondsSinceUnixEpoch, content: DependentQueuedRequestKind, ) -> Pin<Box<dyn Future<Output = Result<(), <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Add a new entry to the list of dependent send queue requests for a parent request.
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fn mark_dependent_queued_requests_as_ready<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, parent_txn_id: &'life2 TransactionId, sent_parent_key: SentRequestKey, ) -> Pin<Box<dyn Future<Output = Result<usize, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Mark a set of dependent send queue requests as ready, using a key identifying the homeserver’s response. Read more
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fn update_dependent_queued_request<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, own_transaction_id: &'life2 ChildTransactionId, new_content: DependentQueuedRequestKind, ) -> Pin<Box<dyn Future<Output = Result<bool, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Update a dependent send queue request with the new content. Read more
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fn remove_dependent_queued_request<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room: &'life1 RoomId, own_txn_id: &'life2 ChildTransactionId, ) -> Pin<Box<dyn Future<Output = Result<bool, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Remove a specific dependent send queue request by id. Read more
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fn load_dependent_queued_requests<'life0, 'life1, 'async_trait>( &'life0 self, room: &'life1 RoomId, ) -> Pin<Box<dyn Future<Output = Result<Vec<DependentQueuedRequest>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

List all the dependent send queue requests. Read more
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fn upsert_thread_subscriptions<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, updates: Vec<(&'life1 RoomId, &'life2 EventId, StoredThreadSubscription)>, ) -> Pin<Box<dyn Future<Output = Result<(), <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Inserts or updates multiple thread subscriptions. Read more
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fn remove_thread_subscription<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room: &'life1 RoomId, thread_id: &'life2 EventId, ) -> Pin<Box<dyn Future<Output = Result<(), <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Remove a previous thread subscription for a given room and thread. Read more
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fn load_thread_subscription<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room: &'life1 RoomId, thread_id: &'life2 EventId, ) -> Pin<Box<dyn Future<Output = Result<Option<StoredThreadSubscription>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Loads the current thread subscription for a given room and thread. Read more
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fn get_size<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<usize>, <SaveLockedStateStore<T> as StateStore>::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, SaveLockedStateStore<T>: 'async_trait,

Returns the size of the store in bytes, if known.
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fn set_custom_value_no_read<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 [u8], value: Vec<u8>, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: Sync + 'async_trait,

Put arbitrary data into the custom store, do not attempt to read any previous data Read more

Auto Trait Implementations§

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impl<T> Freeze for SaveLockedStateStore<T>
where T: Freeze,

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impl<T = Arc<dyn StateStore<Error = StoreError>>> !RefUnwindSafe for SaveLockedStateStore<T>

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impl<T> Send for SaveLockedStateStore<T>
where T: Send,

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impl<T> Sync for SaveLockedStateStore<T>
where T: Sync,

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impl<T> Unpin for SaveLockedStateStore<T>
where T: Unpin,

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impl<T> UnsafeUnpin for SaveLockedStateStore<T>
where T: UnsafeUnpin,

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impl<T = Arc<dyn StateStore<Error = StoreError>>> !UnwindSafe for SaveLockedStateStore<T>

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impl<T> Any for T
where T: 'static + ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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unsafe fn get_arc(handle: Handle) -> Arc<Self>

Get a clone of the Arc<> using a “borrowed” handle. Read more
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impl<T, W> HasTypeWitness<W> for T
where W: MakeTypeWitness<Arg = T>, T: ?Sized,

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const WITNESS: W = W::MAKE

A constant of the type witness
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impl<T> Identity for T
where T: ?Sized,

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const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.
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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> IntoStateStore for T
where T: StateStore + 'static,

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fn into_state_store(self) -> Arc<dyn StateStore<Error = StoreError>>

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> StateStoreExt for T
where T: StateStore + ?Sized,

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fn get_state_event_static<'life0, 'life1, 'async_trait, C>( &'life0 self, room_id: &'life1 RoomId, ) -> Pin<Box<dyn Future<Output = Result<Option<RawSyncOrStrippedState<C>>, Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, C: StaticEventContent<IsPrefix = False> + StaticStateEventContent<StateKey = EmptyStateKey> + RedactContent + 'async_trait, <C as RedactContent>::Redacted: RedactedStateEventContent, Self: Sync + 'async_trait,

Get a specific state event of statically-known type. Read more
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fn get_state_event_static_for_key<'life0, 'life1, 'life2, 'async_trait, C, K>( &'life0 self, room_id: &'life1 RoomId, state_key: &'life2 K, ) -> Pin<Box<dyn Future<Output = Result<Option<RawSyncOrStrippedState<C>>, Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, C: StaticEventContent<IsPrefix = False> + StaticStateEventContent + RedactContent + 'async_trait, <C as StateEventContent>::StateKey: Borrow<K>, <C as RedactContent>::Redacted: RedactedStateEventContent, K: AsRef<str> + Sync + 'async_trait + ?Sized, Self: Sync + 'async_trait,

Get a specific state event of statically-known type. Read more
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fn get_state_events_static<'life0, 'life1, 'async_trait, C>( &'life0 self, room_id: &'life1 RoomId, ) -> Pin<Box<dyn Future<Output = Result<Vec<RawSyncOrStrippedState<C>>, Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, C: StaticEventContent<IsPrefix = False> + StaticStateEventContent + RedactContent + 'async_trait, <C as RedactContent>::Redacted: RedactedStateEventContent, Self: Sync + 'async_trait,

Get a list of state events of a statically-known type for a given room. Read more
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fn get_state_events_for_keys_static<'a, 'life0, 'life1, 'async_trait, C, K, I>( &'life0 self, room_id: &'life1 RoomId, state_keys: I, ) -> Pin<Box<dyn Future<Output = Result<Vec<RawSyncOrStrippedState<C>>, Self::Error>> + Send + 'async_trait>>
where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, C: StaticEventContent<IsPrefix = False> + StaticStateEventContent + RedactContent + 'async_trait, <C as StateEventContent>::StateKey: Borrow<K>, <C as RedactContent>::Redacted: RedactedStateEventContent, K: AsRef<str> + Sync + 'a + 'async_trait, I: IntoIterator<Item = &'a K> + Send + 'async_trait, <I as IntoIterator>::IntoIter: Send, Self: Sync + 'async_trait,

Get a list of state events of a statically-known type for a given room and given state keys. Read more
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fn get_account_data_event_static<'life0, 'async_trait, C>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<Raw<GlobalAccountDataEvent<C>>>, Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, C: StaticEventContent<IsPrefix = False> + GlobalAccountDataEventContent + 'async_trait, Self: Sync + 'async_trait,

Get an event of a statically-known type from the account data store.
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fn get_room_account_data_event_static<'life0, 'life1, 'async_trait, C>( &'life0 self, room_id: &'life1 RoomId, ) -> Pin<Box<dyn Future<Output = Result<Option<Raw<RoomAccountDataEvent<C>>>, Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, C: StaticEventContent<IsPrefix = False> + RoomAccountDataEventContent + 'async_trait, Self: Sync + 'async_trait,

Get an event of a statically-known type from the room account data store. Read more
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fn get_member_event<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, room_id: &'life1 RoomId, state_key: &'life2 UserId, ) -> Pin<Box<dyn Future<Output = Result<Option<RawSyncOrStrippedState<RoomMemberEventContent>>, Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: Sync + 'async_trait,

Get the MemberEvent for the given state key in the given room id. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<S, T> Upcast<T> for S
where T: UpcastFrom<S> + ?Sized, S: ?Sized,

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fn upcast(&self) -> &T
where Self: ErasableGeneric, T: ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider ref type within the Wasm bindgen generics type system. Read more
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fn upcast_into(self) -> T
where Self: Sized + ErasableGeneric, T: ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider type within the Wasm bindgen generics type system. Read more
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> Any for T
where T: Any,

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impl<T> AsyncTraitDeps for T
where T: Debug + SendOutsideWasm + SyncOutsideWasm,

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impl<T> CloneAny for T
where T: Any + Clone,

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impl<T> CloneAnySend for T
where T: Any + Send + Clone,

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impl<T> CloneAnySendSync for T
where T: Any + Send + Sync + Clone,

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impl<T> CloneAnySync for T
where T: Any + Sync + Clone,

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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> Fruit for T
where T: Send + Downcast,

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impl<T> JsonCastable<CanonicalJsonValue> for T

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impl<T> JsonCastable<Value> for T

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impl<T> MaybeSendSync for T

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impl<T> SendOutsideWasm for T
where T: Send,

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impl<T> SyncOutsideWasm for T
where T: Sync,