From fa83e79738e4098dbd90ec2e9307fb385579c81a Mon Sep 17 00:00:00 2001
From: sydney-runkle <sydneymarierunkle@gmail.com>
Date: Fri, 11 Oct 2024 17:09:59 -0400
Subject: [PATCH] remove invalid schema from core schema union

---
 python/pydantic_core/core_schema.py | 2 --
 tests/test_schema_functions.py      | 1 +
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/python/pydantic_core/core_schema.py b/python/pydantic_core/core_schema.py
index cd1525b6a..8872b8480 100644
--- a/python/pydantic_core/core_schema.py
+++ b/python/pydantic_core/core_schema.py
@@ -3846,7 +3846,6 @@ def definition_reference_schema(
 # union which kills performance not just for pydantic, but even for code using pydantic
 if not MYPY:
     CoreSchema = Union[
-        InvalidSchema,
         AnySchema,
         NoneSchema,
         BoolSchema,
@@ -3903,7 +3902,6 @@ def definition_reference_schema(
 
 # to update this, call `pytest -k test_core_schema_type_literal` and copy the output
 CoreSchemaType = Literal[
-    'invalid',
     'any',
     'none',
     'bool',
diff --git a/tests/test_schema_functions.py b/tests/test_schema_functions.py
index a15adfca5..171e87d0b 100644
--- a/tests/test_schema_functions.py
+++ b/tests/test_schema_functions.py
@@ -323,6 +323,7 @@ def test_all_schema_functions_used():
     # isn't a CoreSchema type
     types_used.remove('typed-dict-field')
     types_used.remove('model-field')
+    types_used.remove('invalid')
 
     assert all_types == types_used