fix: fix some warning

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "jarvis"
-version = "1.1.0"
+version = "1.1.1"
 edition = "2021"
 rust-version = "1.64"
 description = ""

src/api/embedding.rs

@@ -56,7 +56,7 @@ pub async fn search(
         return Ok(to.with(SuccessResponse::new(vec![])));
     }
 
-    let rctx = ctx.as_ref().clone();
+    let rctx = ctx.as_ref();
     let embedding_res = app
         .ai
         .embedding(rctx, &vec![q.clone()])

src/api/message_translating.rs

@@ -203,7 +203,7 @@ async fn translate(
         mpsc::channel::<(usize, ReqContext, Result<(u32, TEContentList), HTTPError>)>(pieces);
     for (i, unit) in content.into_iter().enumerate() {
         let rid = rid.clone();
-        let user = user;
+        let user = user.clone();
         let app = app.clone();
         let origin = origin_language.to_name();
         let lang = te.language.to_name();

src/api/summarizing.rs

@@ -206,7 +206,7 @@ async fn summarize(app: Arc<AppState>, rid: String, user: xid::Id, te: TEParams)
 
         for (i, text) in content.into_iter().enumerate() {
             let rid = rid.clone();
-            let user = user;
+            let user = user.clone();
             let app = app.clone();
             let lang = te.language.to_name();
             let tx = tx.clone();

src/api/translating.rs

@@ -316,7 +316,7 @@ async fn translate(
         mpsc::channel::<(usize, ReqContext, Result<(u32, TEContentList), HTTPError>)>(pieces);
     for (i, unit) in content.into_iter().enumerate() {
         let rid = rid.clone();
-        let user = user;
+        let user = user.clone();
         let app = app.clone();
         let origin = origin_language.to_name();
         let lang = te.language.to_name();
@@ -418,8 +418,8 @@ async fn translate(
 
     // save target lang doc to db
     let content = cbor_to_vec(&content_list);
-    if content.is_err() {
-        let err = content.unwrap_err().to_string();
+    if let Err(err) = content {
+        let err = err.to_string();
         let mut cols = ColumnsMap::with_capacity(2);
         cols.set_as("updated_at", &(unix_ms() as i64));
         cols.set_as("error", &err);

src/db/scylladb.rs

@@ -123,12 +123,11 @@ pub async fn exec_cqls(db: &ScyllaDB, cqls: &str) -> anyhow::Result<()> {
             .execute(cql.clone(), &[])
             .await
             .map_err(|err| anyhow::anyhow!("\ncql: {}\nerror: {}", &cql, &err));
-        if res.is_err() {
-            let res = res.unwrap_err();
-            if res.to_string().contains("Index already exists") {
-                println!("WARN: {}", res);
+        if let Err(err) = res {
+            if err.to_string().contains("Index already exists") {
+                println!("WARN: {}", err);
             } else {
-                return Err(res);
+                return Err(err);
             }
         }
     }