Fixes some Clippy remarks.

backend-actix/src/request/gamenight_handlers.rs

@@ -13,7 +13,7 @@ use crate::util::GetConnection;
 
 impl GamenightPost {
     pub fn into_with_user(&self, user: User) -> Result<schema::gamenight::Gamenight, ParseError> {
-        return Ok(schema::gamenight::Gamenight {
+        Ok(schema::gamenight::Gamenight {
             datetime: DateTime::parse_from_rfc3339(&self.datetime)?.with_timezone(&chrono::Utc),
             id: Uuid::new_v4(),
             name: self.name.clone(),
@@ -22,9 +22,9 @@ impl GamenightPost {
     }
 }
 
-impl Into<Uuid> for GamenightGet {
-    fn into(self) -> Uuid {
-        Uuid::parse_str(self.id.as_str()).unwrap()
+impl From<GamenightGet> for Uuid {
+    fn from(value: GamenightGet) -> Self {
+        Uuid::parse_str(value.id.as_str()).unwrap()
     }
 }
 

backend-actix/src/request/user_handlers.rs

@@ -11,21 +11,21 @@ use crate::util::GetConnection;
 use crate::schema::{self};
 use serde_json;
 
-impl Into<schema::user::LoginUser> for Login {
-    fn into(self) -> schema::user::LoginUser {
+impl From<Login> for schema::user::LoginUser {
+    fn from(val: Login) -> Self {
         schema::user::LoginUser {
-            username: self.username,
-            password: self.password
+            username: val.username,
+            password: val.password
         }
     }
 }
 
-impl Into<schema::user::Register> for Register {
-    fn into(self) -> schema::user::Register {
+impl From<Register> for schema::user::Register {
+    fn from(val: Register) -> Self {
         schema::user::Register {
-            email: self.email,
-            username: self.username,
-            password: self.password
+            email: val.email,
+            username: val.username,
+            password: val.password
         }
     }
 }
@@ -62,7 +62,7 @@ pub async fn register(pool: web::Data<DbPool>, register_data: web::Json<Register
         Ok(())
     }).await??;
 
-    return Ok(HttpResponse::Ok())
+    Ok(HttpResponse::Ok())
 }
 
 

backend-actix/src/schema/user.rs

@@ -77,7 +77,7 @@ pub fn login(conn: &mut PgConnection, user: LoginUser) -> Result<Option<User>, D
     let parsed_hash = PasswordHash::new(&pwd)?;
 
     if Argon2::default()
-        .verify_password(&user.password.as_bytes(), &parsed_hash)
+        .verify_password(user.password.as_bytes(), &parsed_hash)
         .is_ok()
     {
         Ok(Some(users::table.find(id).first(conn)?))
@@ -135,7 +135,7 @@ pub fn register(conn: &mut PgConnection, register: Register) -> Result<(), Datab
 
         diesel::insert_into(users::table)
             .values(User {
-                id: id.clone(),
+                id,
                 username: register.username,
                 email: register.email,
                 role: Role::User,

gamenight-cli/src/flows/main.rs

@@ -15,11 +15,17 @@ impl Main {
         main_menu.menu.push(Box::new(Exit::new()));
         Self {
             login: Box::new(Login::new()),
-            main_menu: main_menu
+            main_menu
         }
     }
 }
 
+impl Default for Main {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 #[async_trait]
 impl<'a> Flow<'a> for Main {
     async fn run(&self, state: &'a mut GamenightState) -> FlowResult<'a> {

gamenight-cli/src/flows/mod.rs

@@ -26,6 +26,12 @@ impl GamenightState {
     }
 }
 
+impl Default for GamenightState {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 #[derive(Debug)]
 pub struct FlowError {
     pub error: String
@@ -85,7 +91,7 @@ async fn handle_choice<'a>(choice: &Box<dyn Flow<'a> + Send>, flow: &dyn Flow<'a
 
 async fn handle_choice_option<'a>(choice: &Option<Box<dyn Flow<'a> + Send>>, flow: &dyn Flow<'a>, state: &'a mut GamenightState) -> FlowResult<'a> {
     if let Some(choice) = choice {
-        handle_choice(&choice, flow, state).await
+        handle_choice(choice, flow, state).await
     }
     else {
         Ok((FlowOutcome::Abort, state))