From 9d47ad14ef671d83235f374e2a78f2b60e230bae Mon Sep 17 00:00:00 2001
From: =?utf8?q?=E5=BF=97=E5=AE=87?= <hello@evanlinjin.me>
Date: Fri, 23 Aug 2024 12:14:42 +0000
Subject: [PATCH] docs(chain): use `doc_cfg` feature

---
 crates/chain/src/lib.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/crates/chain/src/lib.rs b/crates/chain/src/lib.rs
index 3fb8c0ed..029eedc2 100644
--- a/crates/chain/src/lib.rs
+++ b/crates/chain/src/lib.rs
@@ -17,6 +17,12 @@
 //!
 //! [Bitcoin Dev Kit]: https://bitcoindevkit.org/
 
+// only enables the `doc_cfg` feature when the `docsrs` configuration attribute is defined
+#![cfg_attr(docsrs, feature(doc_cfg))]
+#![cfg_attr(
+    docsrs,
+    doc(html_logo_url = "https://github.com/bitcoindevkit/bdk/raw/master/static/bdk.png")
+)]
 #![no_std]
 #![warn(missing_docs)]
 
-- 
2.49.0