clean code with clippy

src/model/waterlevel.rs

@@ -17,6 +17,17 @@ pub struct Waterlevel {
     pub tumittel: i64,
 }
 
+pub struct Create {
+    pub day: NaiveDate,
+    pub time: String,
+    pub max: i64,
+    pub min: i64,
+    pub mittel: i64,
+    pub tumax: i64,
+    pub tumin: i64,
+    pub tumittel: i64,
+}
+
 impl Waterlevel {
     pub async fn find_by_id(db: &SqlitePool, id: i32) -> Option<Self> {
         sqlx::query_as!(Self, "SELECT * FROM waterlevel WHERE id like ?", id)
@@ -31,20 +42,10 @@ impl Waterlevel {
             .ok()
     }
 
-    pub async fn create(
-        db: &mut Transaction<'_, Sqlite>,
-        day: NaiveDate,
-        time: String,
-        max: i64,
-        min: i64,
-        mittel: i64,
-        tumax: i64,
-        tumin: i64,
-        tumittel: i64,
-    ) -> Result<(), String> {
+    pub async fn create(db: &mut Transaction<'_, Sqlite>, create: &Create) -> Result<(), String> {
         sqlx::query!(
             "INSERT INTO waterlevel(day, time, max, min, mittel, tumax, tumin, tumittel) VALUES (?,?,?,?,?,?,?,?)",
-            day, time, max, min, mittel, tumax, tumin, tumittel
+            create.day, create.time, create.max, create.min, create.mittel, create.tumax, create.tumin, create.tumittel
         )
         .execute(db.deref_mut())
         .await