From 462ee9c1b5eb0ae759e2fcc6f35dc5db4fc04367 Mon Sep 17 00:00:00 2001
From: Mara Bos <m-ou.se@m-ou.se>
Date: Sun, 18 Oct 2020 22:20:19 +0200
Subject: Mark the panic macros as diagnostic items.

---
 library/core/src/macros/mod.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'library/core/src')

diff --git a/library/core/src/macros/mod.rs b/library/core/src/macros/mod.rs
index fe3eff04b4a..4999933fee5 100644
--- a/library/core/src/macros/mod.rs
+++ b/library/core/src/macros/mod.rs
@@ -2,6 +2,7 @@
 #[macro_export]
 #[allow_internal_unstable(core_panic, const_caller_location)]
 #[stable(feature = "core", since = "1.6.0")]
+#[rustc_diagnostic_item = "core_panic_macro"]
 macro_rules! panic {
     () => (
         $crate::panic!("explicit panic")
-- 
cgit 1.4.1-3-g733a5