fix!: Fix returning of structs in ACIR (#1058)

* Fix returning of structs in ACIR * fmt
noir-lang · Mar 28, 2023 · 91bd471 · 91bd471
1 parent bdcfdf2
commit 91bd471
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/crates/noirc_evaluator/src/ssa/acir_gen/operations/return.rs b/crates/noirc_evaluator/src/ssa/acir_gen/operations/return.rs
@@ -53,7 +53,11 @@ pub(crate) fn evaluate(
             witnesses.push(witness);
         }
         evaluator.public_inputs.extend(witnesses.clone());
-        evaluator.param_witnesses.insert(MAIN_RETURN_NAME.to_owned(), witnesses);
+        evaluator
+            .param_witnesses
+            .entry(MAIN_RETURN_NAME.to_owned())
+            .or_default()
+            .append(&mut witnesses);
     }
 
     Ok(None)