fix clippy warnings

backend/src/services/document/persistence.rs

@@ -5,19 +5,19 @@ use crate::{
 use anyhow::Context;
 use backend_service::errors::{internal_error, ServerError};
 use bytes::Bytes;
-use flowy_collaboration::protobuf::{
-    CreateDocParams,
-    DocumentId,
-    DocumentInfo,
-    RepeatedRevision as RepeatedRevisionPB,
-    ResetDocumentParams,
-    Revision as RevisionPB,
+use flowy_collaboration::{
+    protobuf::{
+        CreateDocParams,
+        DocumentId,
+        DocumentInfo,
+        RepeatedRevision as RepeatedRevisionPB,
+        ResetDocumentParams,
+        Revision as RevisionPB,
+    },
+    sync::ServerDocumentManager,
 };
 use lib_ot::{core::OperationTransformable, rich_text::RichTextDelta};
 use protobuf::Message;
-
-use flowy_collaboration::sync::ServerDocumentManager;
-use lib_ot::core::trim;
 use std::sync::Arc;
 use uuid::Uuid;
 

frontend/rust-lib/flowy-document/src/core/web_socket/web_socket.rs

@@ -40,7 +40,6 @@ pub(crate) async fn make_document_ws_manager(
         let shared_sink = Arc::new(SharedWSSinkDataProvider::new(rev_manager.clone()));
         let ws_stream_consumer = Arc::new(DocumentWebSocketSteamConsumerAdapter {
             doc_id: doc_id.clone(),
-            user_id: user_id.clone(),
             edit_cmd_tx,
             rev_manager: rev_manager.clone(),
             shared_sink: shared_sink.clone(),
@@ -79,7 +78,6 @@ fn listen_document_ws_state(
 
 pub(crate) struct DocumentWebSocketSteamConsumerAdapter {
     pub(crate) doc_id: String,
-    pub(crate) user_id: String,
     pub(crate) edit_cmd_tx: UnboundedSender<EditorCommand>,
     pub(crate) rev_manager: Arc<RevisionManager>,
     pub(crate) shared_sink: Arc<SharedWSSinkDataProvider>,

shared-lib/lib-ot/src/core/delta/builder.rs

@@ -1,4 +1,4 @@
-use crate::core::{trim, Attributes, Delta, Operation};
+use crate::core::{trim, Attributes, Delta};
 
 pub struct DeltaBuilder<T: Attributes> {
     delta: Delta<T>,