fix: remove redundant clone

Author: xtqqczze

core/src/login5.rs

@@ -183,7 +183,7 @@ impl Login5Manager {
         }
 
         let method = Login_method::StoredCredential(StoredCredential {
-            username: self.session().username().clone(),
+            username: self.session().username(),
             data: auth_data,
             ..Default::default()
         });

discovery/src/server.rs

@@ -156,7 +156,7 @@ impl RequestHandler {
 
         let encrypted_blob_len = encrypted_blob.len();
         if encrypted_blob_len < 16 {
-            return Err(DiscoveryError::HmacError(encrypted_blob.clone()).into());
+            return Err(DiscoveryError::HmacError(encrypted_blob).into());
         }
 
         let iv = &encrypted_blob[0..16];

oauth/src/lib.rs

@@ -506,7 +506,7 @@ pub fn get_access_token(
             + token
                 .expires_in()
                 .unwrap_or_else(|| Duration::from_secs(3600)),
-        token_type: format!("{:?}", token.token_type()).to_string(), // Urgh!?
+        token_type: format!("{:?}", token.token_type()),
         scopes: token_scopes,
     })
 }