Remove some unnecessary casts to Any

Author: AlexWaygood

mypy/fastparse.py

@@ -351,8 +351,7 @@ def parse_type_comment(
     else:
         extra_ignore = TYPE_IGNORE_PATTERN.match(type_comment)
         if extra_ignore:
-            # Typeshed has a non-optional return type for group!
-            tag: str | None = cast(Any, extra_ignore).group(1)
+            tag: str | None = extra_ignore.group(1)
             ignored: list[str] | None = parse_type_ignore_tag(tag)
             if ignored is None:
                 if errors is not None:

mypy/semanal.py

@@ -5810,7 +5810,7 @@ def _get_node_for_class_scoped_import(
         # mypyc is absolutely convinced that `symbol_node` narrows to a Var in the following,
         # when it can also be a FuncBase. Once fixed, `f` in the following can be removed.
         # See also https://github.com/mypyc/mypyc/issues/892
-        f = cast(Any, lambda x: x)
+        f = cast(Callable[[object], Any], lambda x: x)
         if isinstance(f(symbol_node), (Decorator, FuncBase, Var)):
             # For imports in class scope, we construct a new node to represent the symbol and
             # set its `info` attribute to `self.type`.

mypyc/codegen/literals.py

@@ -55,13 +55,13 @@ def record_literal(self, value: LiteralValue) -> None:
             tuple_literals = self.tuple_literals
             if value not in tuple_literals:
                 for item in value:
-                    self.record_literal(cast(Any, item))
+                    self.record_literal(cast(LiteralValue, item))
                 tuple_literals[value] = len(tuple_literals)
         elif isinstance(value, frozenset):
             frozenset_literals = self.frozenset_literals
             if value not in frozenset_literals:
                 for item in value:
-                    self.record_literal(cast(Any, item))
+                    self.record_literal(cast(LiteralValue, item))
                 frozenset_literals[value] = len(frozenset_literals)
         else:
             assert False, "invalid literal: %r" % value