From a77e14f81dbd8b20ff5bad00f5597bbb86d4a0dd Mon Sep 17 00:00:00 2001
From: Seyon Sivarajah <seyon.sivarajah@quantinuum.com>
Date: Thu, 31 Aug 2023 17:42:45 +0100
Subject: [PATCH] merge with main

---
 src/hugr/rewrite/insert_identity.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/hugr/rewrite/insert_identity.rs b/src/hugr/rewrite/insert_identity.rs
index 31f685463..a12dd045b 100644
--- a/src/hugr/rewrite/insert_identity.rs
+++ b/src/hugr/rewrite/insert_identity.rs
@@ -106,8 +106,10 @@ mod tests {
     use super::super::simple_replace::test::dfg_hugr;
     use super::*;
     use crate::{
-        algorithm::nest_cfgs::test::build_conditional_in_loop_cfg, extension::prelude::QB_T,
-        ops::handle::NodeHandle, Hugr,
+        algorithm::nest_cfgs::test::build_conditional_in_loop_cfg,
+        extension::{prelude::QB_T, prelude_registry},
+        ops::handle::NodeHandle,
+        Hugr,
     };
 
     #[rstest]
@@ -133,7 +135,7 @@ mod tests {
 
         assert_eq!(noop, LeafOp::Noop { ty: QB_T });
 
-        h.validate().unwrap();
+        h.validate(&prelude_registry()).unwrap();
     }
 
     #[test]