Hide rustc_serialize deprecation warnings

dtolnay · dtolnay · commit 04e429e69749 · 2022-01-01T11:59:23.000-08:00
diff --git a/src/copy/twitter.rs b/src/copy/twitter.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(feature = "lib-rustc-serialize", allow(deprecated))]
+
 #[cfg(feature = "serde")]
 use serde::{Deserialize, Serialize};
 

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+#![cfg_attr(feature = "lib-rustc-serialize", allow(deprecated))]`
	`2`	`+`
`1`	`3`	`#[cfg(feature = "serde")]`
`2`	`4`	`use serde::{Deserialize, Serialize};`
`3`	`5`