Use doc_cfg feature on nightly

2020-10-01 18:36:27 -04:00 · 2020-10-01 18:36:27 -04:00 · 974dae986f
parent 90dce62bcf
commit 974dae986f
1 changed files with 1 additions and 0 deletions
--- a/src/lib.rs
+++ b/src/lib.rs
@ -1,4 +1,5 @@
 #![doc(html_root_url = "https://docs.rs/redjubjub/0.2.2")]
+#![cfg_attr(feature = "nightly", feature(doc_cfg))]
 #![cfg_attr(feature = "nightly", feature(external_doc))]
 #![cfg_attr(feature = "nightly", doc(include = "../README.md"))]
 #![deny(missing_docs)]