clippy

Author: tgross35

src/math/log.rs

@@ -307,7 +307,7 @@ impl DInt64 {
             return self.clone();
         }
 
-        match self.cmp(&other) {
+        match self.cmp(other) {
             Ordering::Equal => {
                 if (self.sign ^ other.sign) != 0 {
                     return DInt64::ZERO;