clean code with clippy

src/scheduled/waterlevel.rs

@@ -2,7 +2,7 @@ use chrono::{DateTime, FixedOffset, NaiveDate, NaiveTime};
 use serde::{Deserialize, Serialize};
 use sqlx::SqlitePool;
 
-use crate::model::waterlevel::Waterlevel;
+use crate::model::waterlevel::{self, Waterlevel};
 
 pub async fn update(db: &SqlitePool) -> Result<(), String> {
     let mut tx = db.begin().await.unwrap();
@@ -29,10 +29,18 @@ pub async fn update(db: &SqlitePool) -> Result<(), String> {
         let time: NaiveTime = datetime.naive_utc().time();
         let time_str = time.format("%H:%M").to_string();
 
-        Waterlevel::create(
-            &mut tx, date, time_str, max, min, mittel, tumax, tumin, tumittel,
-        )
-        .await?
+        let create = waterlevel::Create {
+            day: date,
+            time: time_str,
+            max,
+            min,
+            mittel,
+            tumax,
+            tumin,
+            tumittel,
+        };
+
+        Waterlevel::create(&mut tx, &create).await?
     }
 
     // 3. Save in DB
@@ -77,25 +85,23 @@ fn fetch() -> Result<Station, String> {
 
             if let Ok(data) = forecast {
                 if data.len() == 1 {
-                    return Ok(data[0].clone());
+                    Ok(data[0].clone())
                 } else {
-                    return Err(format!(
+                    Err(format!(
                         "Expected 1 station (Linz); got {} while fetching from {url}. Maybe the hydro data format changed?",
                         data.len()
-                    ));
+                    ))
                 }
             } else {
-                return Err(format!(
+                Err(format!(
                     "Failed to parse the json received by {url}: {}",
                     forecast.err().unwrap()
-                ));
+                ))
             }
         }
-        Err(_) => {
-            return Err(format!(
-                "Could not fetch {url}, do you have internet? Maybe their server is down?"
-            ));
-        }
+        Err(_) => Err(format!(
+            "Could not fetch {url}, do you have internet? Maybe their server is down?"
+        )),
     }
 }
 

src/scheduled/weather.rs

@@ -103,18 +103,16 @@ fn fetch(api_key: &str) -> Result<Data, String> {
             let data: Result<Data, _> = response.into_json();
 
             if let Ok(data) = data {
-                return Ok(data);
+                Ok(data)
             } else {
-                return Err(format!(
+                Err(format!(
                     "Failed to parse the json received by {url}: {}",
                     data.err().unwrap()
-                ));
+                ))
             }
         }
-        Err(_) => {
-            return Err(format!(
-                "Could not fetch {url}, do you have internet? Maybe their server is down?"
-            ));
-        }
+        Err(_) => Err(format!(
+            "Could not fetch {url}, do you have internet? Maybe their server is down?"
+        )),
     }
 }