RustPython · youknowone · Jan 31, 2026 · Jan 31, 2026 · Jan 31, 2026 · Jan 31, 2026
diff --git a/.cspell.dict/cpython.txt b/.cspell.dict/cpython.txt
@@ -147,6 +147,7 @@ repr
 resinfo
 Rshift
 SA_ONSTACK
+saveall
 scls
 setdict
 setfunc
@@ -178,6 +179,7 @@ Typeparam
 typeparams
 typeslots
 unaryop
+uncollectable
 Unhandle
 unparse
 unparser

diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py
@@ -4057,8 +4057,6 @@ def test_heap(self):
         self.assertEqual(len(heap._allocated_blocks), 0, heap._allocated_blocks)
         self.assertEqual(len(heap._len_to_seq), 0)
 
-    # TODO: RUSTPYTHON - gc.enable() not implemented
-    @unittest.expectedFailure
     def test_free_from_gc(self):
         # Check that freeing of blocks by the garbage collector doesn't deadlock
         # (issue #12352).

diff --git a/Lib/test/test_asyncio/test_futures.py b/Lib/test/test_asyncio/test_futures.py
@@ -678,8 +678,6 @@ def __del__(self):
             fut = self._new_future(loop=self.loop)
             fut.set_result(Evil())
 
-    # TODO: RUSTPYTHON - gc.get_referrers not implemented
-    @unittest.expectedFailure
     def test_future_cancelled_result_refcycles(self):
         f = self._new_future(loop=self.loop)
         f.cancel()
@@ -691,8 +689,6 @@ def test_future_cancelled_result_refcycles(self):
         self.assertIsNotNone(exc)
         self.assertListEqual(gc.get_referrers(exc), [])
 
-    # TODO: RUSTPYTHON - gc.get_referrers not implemented
-    @unittest.expectedFailure
     def test_future_cancelled_exception_refcycles(self):
         f = self._new_future(loop=self.loop)
         f.cancel()
@@ -720,8 +716,6 @@ def test_future_del_segfault(self):
         with self.assertRaises(AttributeError):
             del fut._log_traceback
 
-    # TODO: RUSTPYTHON - gc.get_referents not implemented
-    @unittest.expectedFailure
     def test_future_iter_get_referents_segfault(self):
         # See https://github.com/python/cpython/issues/122695
         import _asyncio

diff --git a/Lib/test/test_dict.py b/Lib/test/test_dict.py
@@ -369,8 +369,6 @@ def test_copy_fuzz(self):
                 self.assertNotEqual(d, d2)
                 self.assertEqual(len(d2), len(d) + 1)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_copy_maintains_tracking(self):
         class A:
             pass

diff --git a/Lib/test/test_generators.py b/Lib/test/test_generators.py
@@ -176,7 +176,6 @@ def f():
             g.send(0)
         self.assertEqual(next(g), 1)
 
-    @unittest.expectedFailure # TODO: RUSTPYTHON; NotImplementedError
     def test_handle_frame_object_in_creation(self):
 
         #Attempt to expose partially constructed frames

diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py
@@ -2445,7 +2445,6 @@ def raise_it():
                         stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                         stderr=subprocess.PIPE, preexec_fn=raise_it)
 
-    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_preexec_gc_module_failure(self):
         # This tests the code that disables garbage collection if the child
         # process will execute any Python.

diff --git a/Lib/test/test_weakref.py b/Lib/test/test_weakref.py
@@ -846,11 +846,9 @@ def cb(self, ignore):
         gc.collect()
         self.assertEqual(alist, [])
 
-    @unittest.expectedFailure  # TODO: RUSTPYTHON
     def test_gc_during_ref_creation(self):
         self.check_gc_during_creation(weakref.ref)
 
-    @unittest.expectedFailure  # TODO: RUSTPYTHON
     def test_gc_during_proxy_creation(self):
         self.check_gc_during_creation(weakref.proxy)
 
@@ -1365,11 +1363,9 @@ def check_len_race(self, dict_type, cons):
             self.assertGreaterEqual(n2, 0)
             self.assertLessEqual(n2, n1)
 
-    @unittest.expectedFailure  # TODO: RUSTPYTHON
     def test_weak_keyed_len_race(self):
         self.check_len_race(weakref.WeakKeyDictionary, lambda k: (k, 1))
 
-    @unittest.expectedFailure  # TODO: RUSTPYTHON
     def test_weak_valued_len_race(self):
         self.check_len_race(weakref.WeakValueDictionary, lambda k: (1, k))
 

diff --git a/Lib/test/test_weakset.py b/Lib/test/test_weakset.py
@@ -425,8 +425,6 @@ def test_len_cycles(self):
         self.assertIn(n1, (0, 1))
         self.assertEqual(n2, 0)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_len_race(self):
         # Extended sanity checks for len() in the face of cyclic collection
         self.addCleanup(gc.set_threshold, *gc.get_threshold())

diff --git a/Lib/test/test_zoneinfo/test_zoneinfo.py b/Lib/test/test_zoneinfo/test_zoneinfo.py
@@ -1937,8 +1937,6 @@ def test_cache_location(self):
         self.assertFalse(hasattr(c_zoneinfo.ZoneInfo, "_weak_cache"))
         self.assertTrue(hasattr(py_zoneinfo.ZoneInfo, "_weak_cache"))
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_gc_tracked(self):
         import gc