diff --git a/src/type_infer/convert.rs b/src/type_infer/convert.rs
index 78f01f7..e53cdb6 100644
--- a/src/type_infer/convert.rs
+++ b/src/type_infer/convert.rs
@@ -324,16 +324,32 @@ mod tests {
         let stmt = syntax::Statement::parse(1, "x = 1 + 1 + 1;").expect("basic parse");
         let (stmts, constraints) = infer_statement(stmt);
         assert_eq!(stmts.len(), 2);
-        let ir::Statement::Binding(_args, name1, temp_ty1, ir::Expression::Primitive(_, primty1, ir::Primitive::Plus, primargs1)) = stmts.get(0).expect("item two") else {
+        let ir::Statement::Binding(
+            _args,
+            name1,
+            temp_ty1,
+            ir::Expression::Primitive(_, primty1, ir::Primitive::Plus, primargs1),
+        ) = stmts.get(0).expect("item two")
+        else {
             panic!("Failed to match first statement");
         };
-        let ir::Statement::Binding(_args, name2, temp_ty2, ir::Expression::Primitive(_, primty2, ir::Primitive::Plus, primargs2)) = stmts.get(1).expect("item two") else {
+        let ir::Statement::Binding(
+            _args,
+            name2,
+            temp_ty2,
+            ir::Expression::Primitive(_, primty2, ir::Primitive::Plus, primargs2),
+        ) = stmts.get(1).expect("item two")
+        else {
             panic!("Failed to match second statement");
         };
-        let &[ir::ValueOrRef::Value(_, ref left1ty, _), ir::ValueOrRef::Value(_, ref right1ty, _)] = &primargs1[..] else {
+        let &[ir::ValueOrRef::Value(_, ref left1ty, _), ir::ValueOrRef::Value(_, ref right1ty, _)] =
+            &primargs1[..]
+        else {
             panic!("Failed to match first arguments");
         };
-        let &[ir::ValueOrRef::Ref(_, _, ref left2name), ir::ValueOrRef::Value(_, ref right2ty, _)] = &primargs2[..] else {
+        let &[ir::ValueOrRef::Ref(_, _, ref left2name), ir::ValueOrRef::Value(_, ref right2ty, _)] =
+            &primargs2[..]
+        else {
             panic!("Failed to match first arguments");
         };
         assert_ne!(name1, name2);