remove vm.ctx.new_namespace

vm/src/builtins/namespace.rs

@@ -2,7 +2,7 @@ use super::PyTypeRef;
 use crate::{
     function::{IntoPyObject, KwArgs},
     slots::SlotConstructor,
-    PyClassImpl, PyContext, PyResult, PyValue, VirtualMachine,
+    PyClassImpl, PyContext, PyRef, PyResult, PyValue, VirtualMachine,
 };
 
 /// A simple attribute-based namespace.
@@ -30,6 +30,12 @@ impl SlotConstructor for PyNamespace {
     }
 }
 
+impl PyNamespace {
+    pub fn new_ref(ctx: &PyContext) -> PyRef<Self> {
+        PyRef::new_ref(Self, ctx.types.namespace_type.clone(), Some(ctx.new_dict()))
+    }
+}
+
 #[pyimpl(flags(BASETYPE, HAS_DICT), with(SlotConstructor))]
 impl PyNamespace {}
 

vm/src/macros.rs

@@ -56,7 +56,7 @@ macro_rules! extend_class {
 macro_rules! py_namespace {
     ( $vm:expr, { $($name:expr => $value:expr),* $(,)* }) => {
         {
-            let namespace = $vm.ctx.new_namespace();
+            let namespace = $crate::builtins::PyNamespace::new_ref(&$vm.ctx).into();
             $(
                 $vm.__module_set_attr(&namespace, $name, $value).unwrap();
             )*

vm/src/pyobject.rs

@@ -10,7 +10,6 @@ use crate::{
         bytearray, bytes,
         code::{self, PyCode},
         getset::{IntoPyGetterFunc, IntoPySetterFunc, PyGetSet},
-        namespace::PyNamespace,
         object, pystr,
         set::{self, PyFrozenSet},
         PyBaseExceptionRef, PyBoundMethod, PyDict, PyDictRef, PyEllipsis, PyFloat, PyInt, PyIntRef,
@@ -250,14 +249,6 @@ impl PyContext {
         create_type_with_slots(name, &self.types.type_type, base, slots)
     }
 
-    pub fn new_namespace(&self) -> PyObjectRef {
-        PyObject::new(
-            PyNamespace,
-            self.types.namespace_type.clone(),
-            Some(self.new_dict()),
-        )
-    }
-
     pub(crate) fn new_stringref(&self, s: String) -> pystr::PyStrRef {
         PyRef::new_ref(pystr::PyStr::from(s), self.types.str_type.clone(), None)
     }