1 files changed, 5 insertions, 5 deletions
diff --git a/src/bin/2.rs b/src/bin/2.rs
index a674c9a..1f13ba7 100644
--- a/src/bin/2.rs
+++ b/src/bin/2.rs
@@ -29,7 +29,7 @@ impl Dir {
             Self::Ascending => b - a,
             Self::Descending => a - b,
         };
-        diff >= 1 && diff <= 3
+        (1..=3).contains(&diff)
     }
 }
 
@@ -45,7 +45,7 @@ fn p1cond(report: &[i16]) -> bool {
             return false;
         }
     }
-    return true;
+    true
 }
 
 fn p2cond(report: &[i16]) -> bool {
@@ -74,7 +74,7 @@ fn p2cond(report: &[i16]) -> bool {
         }
         return true;
     }
-    return false;
+    false
 }
 
 fn main() -> Result<(), Box<dyn Error>> {
@@ -91,7 +91,7 @@ fn main() -> Result<(), Box<dyn Error>> {
         input.push(elems);
     }
     let input = input.into_boxed_slice();
-    println!("{}", input.iter().filter(|e| p1cond(*e)).count());
-    println!("{}", input.iter().filter(|e| p2cond(*e)).count());
+    println!("{}", input.iter().filter(|e| p1cond(e)).count());
+    println!("{}", input.iter().filter(|e| p2cond(e)).count());
     Ok(())
 }