[2024] Fix clippy lints

Author: connorslade

aoc_2024/src/day_11.rs

@@ -35,7 +35,7 @@ fn solve(nums: Vec<u64>, iters: usize) -> u64 {
         counts = next;
     }
 
-    counts.values().sum::<u64>().into()
+    counts.values().sum::<u64>()
 }
 
 fn parse(input: &str) -> Vec<u64> {

aoc_2024/src/day_13.rs

@@ -77,7 +77,7 @@ impl Problem {
     }
 
     fn solve(&self) -> u64 {
-        self.cases.iter().map(|x| x.cheapest()).sum::<u64>().into()
+        self.cases.iter().map(|x| x.cheapest()).sum::<u64>()
     }
 
     fn part_b(mut self) -> Self {

aoc_2024/src/day_15.rs

@@ -96,12 +96,10 @@ impl Problem {
         self.idx += 1;
 
         let new = dir.advance(self.pos);
-        if {
-            if part_b {
-                self.push_b(new, dir)
-            } else {
-                self.push(new, dir)
-            }
+        if if part_b {
+            self.push_b(new, dir)
+        } else {
+            self.push(new, dir)
         } {
             self.pos = new;
         }