Add quick return for addition with zero

benruijl · Oct 10, 2024 · 2439ef5 · 2439ef5
1 parent 280c2a6
commit 2439ef5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/normalize.rs b/src/normalize.rs
@@ -1415,6 +1415,11 @@ impl<'a> AtomView<'a> {
         }
 
         if let AtomView::Add(a1) = self {
+            if rhs.is_zero() {
+                self.clone_into(out);
+                return;
+            }
+
             let mut found = false;
             for x in a1.iter() {
                 // TODO: find the position of rhs in self with a binary search