[BE]: Update mypy to 1.10.0 (#127717)

Updates mypy to the latest and greatest.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/127717
Approved by: https://github.com/ezyang

.ci/docker/requirements-ci.txt

@@ -85,10 +85,10 @@ librosa>=0.6.2 ; python_version < "3.11"
 #Pinned versions:
 #test that import:
 
-mypy==1.9.0
+mypy==1.10.0
 # Pin MyPy version because new errors are likely to appear with each release
 #Description: linter
-#Pinned versions: 1.9.0
+#Pinned versions: 1.10.0
 #test that import: test_typing.py, test_type_hints.py
 
 networkx==2.8.8

.lintrunner.toml

@@ -136,7 +136,7 @@ init_command = [
     'numpy==1.24.3 ; python_version == "3.8"',
     'numpy==1.26.0 ; python_version >= "3.9"',
     'expecttest==0.1.6',
-    'mypy==1.9.0',
+    'mypy==1.10.0',
     'sympy==1.11.1',
     'types-requests==2.27.25',
     'types-PyYAML==6.0.7',

torch/ao/quantization/fx/fuse_handler.py

@@ -45,7 +45,7 @@ class DefaultFuseHandler(FuseHandler):
     def __init__(
             self,
             node: Node):
-        super().__init__(node)
+        super().__init__(node)  # type:ignore[safe-super]
 
     def fuse(self,
              load_arg: Callable,

torch/distributed/_composable/fsdp/fully_shard.py

@@ -345,4 +345,8 @@ def register_fsdp_forward_method(module: nn.Module, method_name: str) -> None:
         return fsdp_state._post_forward(self, args, out)
 
     # Use `__get__` to make `wrapped_method` an instance method
-    setattr(module, method_name, wrapped_method.__get__(module, type(module)))
+    setattr(
+        module,
+        method_name,
+        wrapped_method.__get__(module, type(module)),  # type:ignore[attr-defined]
+    )

torch/distributions/utils.py

@@ -139,7 +139,7 @@ class lazy_property:
 
     def __init__(self, wrapped):
         self.wrapped = wrapped
-        update_wrapper(self, wrapped)
+        update_wrapper(self, wrapped)  # type:ignore[arg-type]
 
     def __get__(self, instance, obj_type=None):
         if instance is None:

torch/fx/experimental/rewriter.py

@@ -61,7 +61,7 @@ class AST_Rewriter(ast.NodeTransformer):
                 closure=f.__closure__,
             )
             g = functools.update_wrapper(g, f)
-            g.__kwdefaults__ = copy.copy(f.__kwdefaults__)
+            g.__kwdefaults__ = copy.copy(f.__kwdefaults__)  # type:ignore[attr-defined]
             return g
         # Return the correct FunctionType object
         return change_func_globals(fn_compiled, globals=fn.__globals__)