diff --git a/app/src/app.rs b/app/src/app.rs
index 354ab71..dae4839 100644
--- a/app/src/app.rs
+++ b/app/src/app.rs
@@ -40,7 +40,7 @@ impl Component for App {
 
     fn create(_: Self::Properties, link: ComponentLink<Self>) -> Self {
         let mut app = Self {
-            link: link.clone(),
+            link,
             user_name: get_cookie("user_id").unwrap_or_else(|e| {
                 ConsoleService::error(&e.to_string());
                 None
@@ -89,7 +89,7 @@ impl Component for App {
                   render = Router::render(move |switch: AppRoute| {
                       match switch {
                           AppRoute::Login => html! {
-                              <LoginForm on_logged_in=link.callback(|u| Msg::Login(u))/>
+                              <LoginForm on_logged_in=link.callback(Msg::Login)/>
                           },
                           AppRoute::Index | AppRoute::ListUsers => html! {
                               <div>
@@ -112,7 +112,7 @@ impl App {
         if current_route.is_empty() || current_route.contains("login") {
             String::from("/")
         } else {
-            current_route.into()
+            current_route
         }
     }
 }
diff --git a/app/src/cookies.rs b/app/src/cookies.rs
index f3462d5..d79984a 100644
--- a/app/src/cookies.rs
+++ b/app/src/cookies.rs
@@ -7,7 +7,7 @@ fn get_document() -> Result<HtmlDocument> {
     web_sys::window()
         .map(|w| w.document())
         .flatten()
-        .ok_or(anyhow!("Could not get window document"))
+        .ok_or_else(|| anyhow!("Could not get window document"))
         .and_then(|d| {
             d.dyn_into::<web_sys::HtmlDocument>()
                 .map_err(|_| anyhow!("Document is not an HTMLDocument"))
@@ -18,7 +18,7 @@ pub fn set_cookie(cookie_name: &str, value: &str, expiration: &DateTime<Utc>) ->
     let doc = web_sys::window()
         .map(|w| w.document())
         .flatten()
-        .ok_or(anyhow!("Could not get window document"))
+        .ok_or_else(|| anyhow!("Could not get window document"))
         .and_then(|d| {
             d.dyn_into::<web_sys::HtmlDocument>()
                 .map_err(|_| anyhow!("Document is not an HTMLDocument"))
@@ -35,7 +35,7 @@ pub fn get_cookie(cookie_name: &str) -> Result<Option<String>> {
         .cookie()
         .map_err(|_| anyhow!("Could not access cookies"))?;
     Ok(cookies
-        .split(";")
+        .split(';')
         .filter_map(|c| c.split_once('='))
         .find_map(|(name, value)| {
             if name == cookie_name {
@@ -51,7 +51,7 @@ pub fn get_cookie(cookie_name: &str) -> Result<Option<String>> {
 }
 
 pub fn delete_cookie(cookie_name: &str) -> Result<()> {
-    if let Some(_) = get_cookie(cookie_name)? {
+    if get_cookie(cookie_name)?.is_some() {
         set_cookie(cookie_name, "", &Utc.ymd(1970, 1, 1).and_hms(0, 0, 0))
     } else {
         Ok(())
diff --git a/app/src/login.rs b/app/src/login.rs
index c781fd6..6cb2655 100644
--- a/app/src/login.rs
+++ b/app/src/login.rs
@@ -38,7 +38,7 @@ impl Component for LoginForm {
 
     fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
         LoginForm {
-            link: link.clone(),
+            link,
             on_logged_in: props.on_logged_in,
             error: None,
             node_ref: NodeRef::default(),
@@ -63,8 +63,8 @@ impl Component for LoginForm {
                     .unwrap()
                     .value();
                 let req = BindRequest {
-                    name: username.to_string(),
-                    password: password.to_string(),
+                    name: username,
+                    password,
                 };
                 match HostService::authenticate(
                     req,
diff --git a/app/src/logout.rs b/app/src/logout.rs
index c7d84ff..a4b3e0c 100644
--- a/app/src/logout.rs
+++ b/app/src/logout.rs
@@ -26,7 +26,7 @@ impl Component for LogoutButton {
 
     fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
         LogoutButton {
-            link: link.clone(),
+            link,
             on_logged_out: props.on_logged_out,
             _task: None,
         }
diff --git a/app/src/user_table.rs b/app/src/user_table.rs
index de9097d..dfba040 100644
--- a/app/src/user_table.rs
+++ b/app/src/user_table.rs
@@ -34,7 +34,7 @@ impl Component for UserTable {
 
     fn create(_: Self::Properties, link: ComponentLink<Self>) -> Self {
         let mut table = UserTable {
-            link: link.clone(),
+            link,
             _task: None,
             users: None,
         };