diff --git a/src/data.rs b/src/data.rs
index 191b6c4..bd7addd 100644
--- a/src/data.rs
+++ b/src/data.rs
@@ -8,7 +8,7 @@ use crate::{
     forecast::{round_to_last_weather_time, Forecast, ForecastSet, Rate},
 };
 
-const DATA: &'static str = include_str!("../data.json");
+const DATA: &str = include_str!("../data.json");
 
 #[derive(Serialize, Deserialize, Debug)]
 pub struct Data {
@@ -104,6 +104,7 @@ pub struct Window {
     pub duration: Duration,
 }
 
+#[allow(clippy::needless_lifetimes)]
 impl<'a> CombinedFish<'a> {
     /// Fills in the rest of the struct.
     pub fn find_uptime(&mut self, data: &Data) {
@@ -147,17 +148,15 @@ impl<'a> CombinedFish<'a> {
         let spans_midnight = start_hour > end_hour;
         let cur_hour = et.hour() as f32 + et.minute() as f32 / 60.;
         if spans_midnight {
-            return cur_hour > start_hour || cur_hour < end_hour;
+            cur_hour > start_hour || cur_hour < end_hour
         } else {
-            return start_hour < cur_hour && cur_hour < end_hour;
+            start_hour < cur_hour && cur_hour < end_hour
         }
     }
 
     /// Gets the associated forecast struct.
     pub fn get_forecast<'b>(&self, data: &'b Data) -> Option<&'b Forecast> {
-        if self.entry.location.is_none() {
-            return None;
-        }
+        self.entry.location?;
         // Find the associated fishing spot.
         let spot = data
             .db_data
@@ -223,14 +222,14 @@ impl<'a> CombinedFish<'a> {
         // Skip ahead by 8-hour intervals, to quickly find the next favorable weather.
         let mut date = round_to_last_weather_time(clock::get_current_eorzea_date());
         // Start with the next weather cycle.
-        date = date + Duration::hours(8);
+        date += Duration::hours(8);
         let mut results = Vec::new();
         for _i in 1..cycles {
             while !self.is_in_correct_weather_at(forecast, date) {
-                date = date + Duration::hours(8);
+                date += Duration::hours(8);
             }
-            results.push(date.clone());
-            date = date + Duration::hours(8);
+            results.push(date);
+            date += Duration::hours(8);
         }
         results
     }
@@ -238,11 +237,12 @@ impl<'a> CombinedFish<'a> {
     // Given a forecast and a start date of a window, find how long that weather stays.
     pub fn get_weather_duration(&self, forecast: &Forecast, date: &DateTime<Utc>) -> Duration {
         let mut length = 0;
+        #[allow(clippy::clone_on_copy)]
         let mut date = date.clone();
         let mut cur_pattern = forecast.weather_at(date).weather_id;
         while self.entry.weather_set.iter().any(|w| w == &cur_pattern) {
             length += 8;
-            date = date + Duration::hours(8);
+            date += Duration::hours(8);
             cur_pattern = forecast.weather_at(date).weather_id;
         }
         Duration::hours(length)
@@ -273,7 +273,7 @@ impl<'a> CombinedFish<'a> {
                 // window the next iteration.
                 let next_end = next_start + duration;
                 if next_start.day() == next_end.day() {
-                    idx_date = idx_date + Duration::days(1);
+                    idx_date += Duration::days(1);
                 } else {
                     idx_date = next_end;
                 }
@@ -308,7 +308,7 @@ impl<'a> CombinedFish<'a> {
                     duration,
                 });
 
-                idx_date = idx_date + duration;
+                idx_date += duration;
             } else if has_time_constraint && has_weather {
                 // Calculate start and end times for both the weather uptime and the time-based uptime.
                 let w_duration = if self.entry.previous_weather_set.is_empty() {
@@ -375,9 +375,9 @@ impl<'a> CombinedFish<'a> {
                     })
                 }
 
-                idx_date = idx_date + w_duration;
+                idx_date += w_duration;
             } else {
-                idx_date = idx_date + Duration::hours(8);
+                idx_date += Duration::hours(8);
             }
         }
 
@@ -389,6 +389,7 @@ impl<'a> CombinedFish<'a> {
     }
 }
 
+#[allow(clippy::new_without_default)]
 impl Data {
     pub fn new() -> Self {
         let json = &mut serde_json::Deserializer::from_str(DATA);
@@ -399,7 +400,7 @@ impl Data {
             .iter()
             .map(|(id, wr)| {
                 (
-                    id.clone(),
+                    *id,
                     Forecast {
                         zone_id: wr.zone_id,
                         rates: wr
@@ -433,7 +434,7 @@ impl Data {
                         rarity: 1.,          // dito
                     };
                     cfish.find_uptime(self);
-                    (k.clone(), cfish)
+                    (*k, cfish)
                 })
             })
             .collect()
diff --git a/src/templates.rs b/src/templates.rs
index f3073b7..c71a963 100644
--- a/src/templates.rs
+++ b/src/templates.rs
@@ -1,4 +1,4 @@
-use std::{cmp::Ordering, sync::Arc};
+use std::sync::Arc;
 
 use axum::extract::State;
 use maud::{html, Markup, DOCTYPE};