refactor: update make_row method to improve error handling and clarity

arkworks-rs · Nov 28, 2024 · 8d57cce · 8d57cce
1 parent 8e6585d
commit 8d57cce
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/relations/src/gr1cs/constraint_system_ref.rs b/relations/src/gr1cs/constraint_system_ref.rs
@@ -339,11 +339,11 @@ impl<F: Field> ConstraintSystemRef<F> {
             .and_then(|cs| cs.borrow().get_lc(lc_index))
     }
 
-
+    /// Given a linear combination, create a row in the matrix
     pub fn make_row(&self, lc: &LinearCombination<F>) -> crate::utils::Result<Vec<(F, usize)>> {
         self.inner()
             .ok_or(SynthesisError::MissingCS)
-            .and_then(|cs| Ok(cs.borrow().make_row(lc)))
+            .map(|cs| cs.borrow().make_row(lc))
     }
 
     // TODO: Implement this function