Fix clippy

carbotaniuman · carbotaniuman · commit 92437160c74d · 2020-12-11T20:55:02.000-06:00
diff --git a/vm/src/builtins/pytype.rs b/vm/src/builtins/pytype.rs
@@ -15,10 +15,10 @@ use super::pystr::PyStrRef;
 use super::staticmethod::PyStaticMethod;
 use super::tuple::PyTuple;
 use super::weakref::PyWeak;
-use crate::builtins::tuple::{PyTupleRef, PyTupleTyped};
+use crate::builtins::tuple::PyTupleTyped;
 use crate::function::{FuncArgs, KwArgs};
 use crate::pyobject::{
-    BorrowValue, Either, IdProtocol, PyAttributes, PyClassImpl, PyContext, PyIterable, PyLease,
+    BorrowValue, Either, IdProtocol, PyAttributes, PyClassImpl, PyContext, PyLease,
     PyObjectRef, PyRef, PyResult, PyValue, TryFromObject, TypeProtocol,
 };
 use crate::slots::{self, Callable, PyTpFlags, PyTypeSlots, SlotGetattro};
@@ -421,7 +421,7 @@ impl PyType {
         let (name, bases, dict, kwargs): (PyStrRef, PyTupleTyped<PyTypeRef>, PyDictRef, KwArgs) =
             args.clone().bind(vm)?;
 
-        let bases = bases.borrow_value().iter().cloned().collect::<Vec<_>>();
+        let bases = bases.borrow_value().to_vec();
         let (metatype, base, bases) = if bases.is_empty() {
             let base = vm.ctx.types.object_type.clone();
             (metatype, base.clone(), vec![base])
