From 0715a7f590ced5b8f387ffc62eddb759a761158a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20B=C3=BChler?= <source@stbuehler.de>
Date: Mon, 24 Jun 2024 17:23:45 +0200
Subject: [PATCH] allow doc_cfg cfg check

---
 Cargo.toml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Cargo.toml b/Cargo.toml
index 7abe7d8..ca564ba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,3 +33,7 @@ version-sync = "0.9.1"
 [package.metadata.docs.rs]
 all-features = true
 targets = []
+
+[lints.rust]
+# allow #[cfg_attr(doc_cfg, doc(cfg(...)))]
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }