diff --git a/nac3core/src/toplevel/composer.rs b/nac3core/src/toplevel/composer.rs
index 0064a6b..1b149ce 100644
--- a/nac3core/src/toplevel/composer.rs
+++ b/nac3core/src/toplevel/composer.rs
@@ -105,7 +105,7 @@ impl TopLevelComposer {
                 builtin_id.insert(name, DefinitionId(id));
             } else if let TopLevelDef::Class { name, constructor, object_id, .. } = &*def
             {
-                assert_eq!(id, object_id.0, "Object id of class '{}' should match its index in builtin name list", name);
+                assert_eq!(id, object_id.0, "Object id of class '{name}' should match its index in builtin name list");
                 if let Some(constructor) = constructor {
                     builtin_ty.insert(*name, *constructor);
                 }
diff --git a/nac3core/src/typecheck/type_inferencer/mod.rs b/nac3core/src/typecheck/type_inferencer/mod.rs
index 88b27f0..e9b62cb 100644
--- a/nac3core/src/typecheck/type_inferencer/mod.rs
+++ b/nac3core/src/typecheck/type_inferencer/mod.rs
@@ -812,7 +812,7 @@ impl<'a> Inferencer<'a> {
         location: Location,
         func: &ast::Expr<()>,
         args: &mut Vec<ast::Expr<()>>,
-        keywords: &Vec<Located<ast::KeywordData>>,
+        keywords: &[Located<ast::KeywordData>],
     ) -> Result<Option<ast::Expr<Option<Type>>>, HashSet<String>> {
         let Located { location: func_location, node: ExprKind::Name { id, ctx }, .. } = func else {
             return Ok(None)