From e471ea9f6a53e8c3cea30d5417fdb6c5ae91e69c Mon Sep 17 00:00:00 2001
From: Xiaoying Wang <xiaoying_wang@sfu.ca>
Date: Wed, 9 Oct 2024 11:21:39 -0700
Subject: [PATCH] fix warning

---
 connectorx-python/Cargo.toml                       | 3 +++
 connectorx-python/src/pandas/pandas_columns/mod.rs | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/connectorx-python/Cargo.toml b/connectorx-python/Cargo.toml
index 498be1a5a..5e3194e5e 100644
--- a/connectorx-python/Cargo.toml
+++ b/connectorx-python/Cargo.toml
@@ -55,6 +55,9 @@ iai = "0.1"
 pprof = {version = "0.5", features = ["flamegraph", "criterion", "protobuf"]}
 rayon = "1"
 
+[lints.rust]
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(Py_3_12)'] }
+
 [lib]
 crate-type = ["cdylib"]
 name = "connectorx"
diff --git a/connectorx-python/src/pandas/pandas_columns/mod.rs b/connectorx-python/src/pandas/pandas_columns/mod.rs
index 84cd0e0cc..fe3c3cf5c 100644
--- a/connectorx-python/src/pandas/pandas_columns/mod.rs
+++ b/connectorx-python/src/pandas/pandas_columns/mod.rs
@@ -26,7 +26,9 @@ lazy_static! {
 }
 
 pub trait PandasColumnObject: Send {
+    #[allow(dead_code)]
     fn typecheck(&self, _: TypeId) -> bool;
+    #[allow(dead_code)]
     fn typename(&self) -> &'static str;
     fn finalize(&mut self) -> Result<()> {
         Ok(())