From 776544f011a6a5beccb7923a261b0dcecdd2396a Mon Sep 17 00:00:00 2001
From: Esteban Küber <esteban@kuber.com.ar>
Date: Sat, 9 Jun 2018 16:53:36 -0700
Subject: Add message to `rustc_on_unimplemented` attributes in core

---
 src/liballoc/vec.rs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/liballoc')

diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs
index b5739e1a825..752a6c966d5 100644
--- a/src/liballoc/vec.rs
+++ b/src/liballoc/vec.rs
@@ -1693,7 +1693,10 @@ impl<T: Hash> Hash for Vec<T> {
 }
 
 #[stable(feature = "rust1", since = "1.0.0")]
-#[rustc_on_unimplemented = "vector indices are of type `usize` or ranges of `usize`"]
+#[rustc_on_unimplemented(
+    message="vector indices are of type `usize` or ranges of `usize`",
+    label="vector indices are of type `usize` or ranges of `usize`",
+)]
 impl<T, I> Index<I> for Vec<T>
 where
     I: ::core::slice::SliceIndex<[T]>,
@@ -1707,7 +1710,10 @@ where
 }
 
 #[stable(feature = "rust1", since = "1.0.0")]
-#[rustc_on_unimplemented = "vector indices are of type `usize` or ranges of `usize`"]
+#[rustc_on_unimplemented(
+    message="vector indices are of type `usize` or ranges of `usize`",
+    label="vector indices are of type `usize` or ranges of `usize`",
+)]
 impl<T, I> IndexMut<I> for Vec<T>
 where
     I: ::core::slice::SliceIndex<[T]>,
-- 
cgit 1.4.1-3-g733a5