Prefer iterator over vector in parse_circuits

Co-authored-by: ljedrz <ljedrz@users.noreply.github.com>

dynamic-check/src/dynamic_check.rs

@@ -69,7 +69,7 @@ impl DynamicCheck {
     ///
     /// Collects a vector of `Frames`s from a vector of circuit functions.
     ///
-    fn parse_circuits(&mut self, circuits: Vec<&Circuit>) -> Result<(), DynamicCheckError> {
+    fn parse_circuits<'a>(&mut self, circuits: impl Iterator<Item = &'a Circuit>) -> Result<(), DynamicCheckError> {
         for circuit in circuits {
             self.parse_circuit(circuit)?;
         }