clean code with clippy

src/model/boat.rs

@@ -109,7 +109,7 @@ impl Boat {
                 damage,
                 on_water: boat.on_water(db).await,
                 boat,
-            })
+            });
         }
         res
     }

src/model/boatdamage.rs

@@ -101,7 +101,7 @@ ORDER BY created_at DESC
                 user_fixed,
                 user_verified,
                 boat_damage,
-            })
+            });
         }
         res
     }

src/model/logbook.rs

@@ -226,9 +226,7 @@ ORDER BY departure DESC
         for rower in &log.rower {
             Rower::create(&mut tx, inserted_row.id, *rower)
                 .await
-                .map_err(|e| {
-                    return LogbookCreateError::RowerCreateError(*rower, e.to_string());
-                })?;
+                .map_err(|e| LogbookCreateError::RowerCreateError(*rower, e.to_string()))?;
         }
 
         tx.commit().await.unwrap();
@@ -300,9 +298,9 @@ ORDER BY departure DESC
         self.remove_rowers(&mut tx).await;
 
         for rower in &log.rower {
-            Rower::create(&mut tx, self.id, *rower).await.map_err(|e| {
-                return LogbookUpdateError::RowerCreateError(*rower, e.to_string());
-            })?;
+            Rower::create(&mut tx, self.id, *rower)
+                .await
+                .map_err(|e| LogbookUpdateError::RowerCreateError(*rower, e.to_string()))?;
         }
 
         tx.commit().await.unwrap();

src/model/rower.rs

@@ -39,7 +39,7 @@ WHERE id in (SELECT rower_id FROM rower WHERE logbook_id=?)
         )
         .execute(db)
         .await
-        .map_err(|e| return e.to_string())?;
+        .map_err(|e| e.to_string())?;
 
         Ok(())
     }

src/model/tripdetails.rs

@@ -120,9 +120,9 @@ ORDER BY day;",
 
     pub(crate) async fn user_allowed_to_change(&self, db: &SqlitePool, user: &User) -> bool {
         if self.belongs_to_event(db).await {
-            return user.is_admin;
+            user.is_admin
         } else {
-            return self.user_is_cox(db, user).await != CoxAtTrip::No;
+            self.user_is_cox(db, user).await != CoxAtTrip::No
         }
     }