Updated dependencies, removed some unnecessary clones and fixed some lints

src/api/core/ciphers.rs

@@ -608,7 +608,7 @@ fn share_cipher_by_uuid(
                     None => err!("Invalid collection ID provided"),
                     Some(collection) => {
                         if collection.is_writable_by_user(&headers.user.uuid, &conn) {
-                            CollectionCipher::save(&cipher.uuid.clone(), &collection.uuid, &conn)?;
+                            CollectionCipher::save(&cipher.uuid, &collection.uuid, &conn)?;
                             shared_to_collection = true;
                         } else {
                             err!("No rights to modify the collection")

src/api/core/two_factor.rs

@@ -407,7 +407,7 @@ fn _create_u2f_challenge(user_uuid: &str, type_: TwoFactorType, conn: &DbConn) -
     challenge
 }
 
-fn save_u2f_registrations(user_uuid: &str, regs: &Vec<U2FRegistration>, conn: &DbConn) -> EmptyResult {
+fn save_u2f_registrations(user_uuid: &str, regs: &[U2FRegistration], conn: &DbConn) -> EmptyResult {
     TwoFactor::new(user_uuid.into(), TwoFactorType::U2f, serde_json::to_string(regs)?).save(&conn)
 }
 

src/api/identity.rs

@@ -118,7 +118,7 @@ fn _password_login(data: ConnectData, conn: DbConn, ip: ClientIp) -> JsonResult
         None => Device::new(device_id, user.uuid.clone(), device_name, device_type),
     };
 
-    let twofactor_token = twofactor_auth(&user.uuid, &data.clone(), &mut device, &conn)?;
+    let twofactor_token = twofactor_auth(&user.uuid, &data, &mut device, &conn)?;
 
     // Common
     let user = User::find_by_uuid(&device.user_uuid, &conn).unwrap();

src/api/notifications.rs

@@ -88,7 +88,7 @@ fn serialize(val: Value) -> Vec<u8> {
 
 fn serialize_date(date: NaiveDateTime) -> Value {
     let seconds: i64 = date.timestamp();
-    let nanos: i64 = date.timestamp_subsec_nanos() as i64;
+    let nanos: i64 = date.timestamp_subsec_nanos().into();
     let timestamp = nanos << 34 | seconds;
 
     let bs = timestamp.to_be_bytes();
@@ -249,7 +249,7 @@ impl WebSocketUsers {
             ut,
         );
 
-        self.send_update(&user.uuid.clone(), &data).ok();
+        self.send_update(&user.uuid, &data).ok();
     }
 
     pub fn send_folder_update(&self, ut: UpdateType, folder: &Folder) {

src/util.rs

@@ -101,7 +101,7 @@ pub fn delete_file(path: &str) -> IOResult<()> {
 const UNITS: [&str; 6] = ["bytes", "KB", "MB", "GB", "TB", "PB"];
 
 pub fn get_display_size(size: i32) -> String {
-    let mut size = size as f64;
+    let mut size: f64 = size.into();
     let mut unit_counter = 0;
 
     loop {