Fixes some Clippy remarks.

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())
 }