From eada4d1c457f4421713cdabe7b57d70ae23a4278 Mon Sep 17 00:00:00 2001
From: Cameron Steffen <cam.steffen94@gmail.com>
Date: Fri, 26 Feb 2021 21:23:42 -0600
Subject: Add diagnostic items

---
 library/std/src/sync/mpsc/mod.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'library/std/src/sync')

diff --git a/library/std/src/sync/mpsc/mod.rs b/library/std/src/sync/mpsc/mod.rs
index db0777ee9f0..b12e7eeb138 100644
--- a/library/std/src/sync/mpsc/mod.rs
+++ b/library/std/src/sync/mpsc/mod.rs
@@ -310,6 +310,7 @@ mod cache_aligned;
 /// println!("{}", recv.recv().unwrap()); // Received after 2 seconds
 /// ```
 #[stable(feature = "rust1", since = "1.0.0")]
+#[cfg_attr(not(test), rustc_diagnostic_item = "Receiver")]
 pub struct Receiver<T> {
     inner: UnsafeCell<Flavor<T>>,
 }
-- 
cgit 1.4.1-3-g733a5