From 3c5a8ad529a138390129e7abcc271292ec0f3345 Mon Sep 17 00:00:00 2001
From: Boxy <rust@boxyuwu.dev>
Date: Thu, 22 Aug 2024 16:21:47 +0100
Subject: [PATCH] WIP

---
 src/lib.rs          |  3 ---
 src/schema_cache.rs | 41 -----------------------------------------
 2 files changed, 44 deletions(-)
 delete mode 100644 src/schema_cache.rs

diff --git a/src/lib.rs b/src/lib.rs
index e6acc328b..eb486da66 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,7 +21,6 @@ mod errors;
 mod input;
 mod lookup_key;
 mod recursion_guard;
-mod schema_cache;
 mod serializers;
 mod tools;
 mod url;
@@ -134,7 +133,5 @@ fn _pydantic_core(py: Python, m: &Bound<'_, PyModule>) -> PyResult<()> {
     m.add_function(wrap_pyfunction!(to_jsonable_python, m)?)?;
     m.add_function(wrap_pyfunction!(list_all_errors, m)?)?;
     m.add_function(wrap_pyfunction!(validate_core_schema, m)?)?;
-    m.add_function(wrap_pyfunction!(schema_cache::cache_built_schema, m)?)?;
-    m.add_function(wrap_pyfunction!(schema_cache::retrieve_schema, m)?)?;
     Ok(())
 }
diff --git a/src/schema_cache.rs b/src/schema_cache.rs
deleted file mode 100644
index 9d1ece160..000000000
--- a/src/schema_cache.rs
+++ /dev/null
@@ -1,41 +0,0 @@
-use std::sync::OnceLock;
-
-use pyo3::{
-    types::{PyAnyMethods, PyDict},
-    Bound, Py, PyAny, Python,
-};
-
-/// Intended to be a `WeakKeyDictionary[Type, CoreSchema]`
-static CORE_SCHEMA_CACHE: OnceLock<Py<PyAny>> = OnceLock::new();
-
-fn get_cache(py: Python<'_>) -> Bound<'_, PyDict> {
-    let dict = CORE_SCHEMA_CACHE
-        .get_or_init(|| {
-            py.eval_bound(
-                "
-                import weakref
-                weakref.WeakKeyDictionary()
-                ",
-                None,
-                None,
-            )
-            .unwrap()
-            .unbind()
-        })
-        .downcast_bound::<PyDict>(py)
-        .unwrap();
-
-    dict.clone()
-}
-
-#[pyo3::pyfunction]
-pub fn cache_built_schema(py: Python<'_>, ty: Py<PyAny>, schema: Py<PyDict>) {
-    let cache = get_cache(py);
-    cache.set_item(ty, schema).unwrap();
-}
-
-#[pyo3::pyfunction]
-pub fn retrieve_schema(py: Python<'_>, ty: Py<PyAny>) -> Py<PyAny> {
-    let cache = get_cache(py);
-    cache.get_item(ty).unwrap().into()
-}