From a2ff9b090548885e8090b170452d5dc489f99d3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Renault?= <renault.cle@gmail.com>
Date: Thu, 6 Jun 2019 16:25:02 +0200
Subject: [PATCH] Add ?Sized bounds to all the RangeBounds impls about refs

---
 src/libcore/ops/range.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/libcore/ops/range.rs b/src/libcore/ops/range.rs
index a707f0cc0627a..9f02a3822e9f0 100644
--- a/src/libcore/ops/range.rs
+++ b/src/libcore/ops/range.rs
@@ -850,7 +850,7 @@ impl<T> RangeBounds<T> for (Bound<T>, Bound<T>) {
 }
 
 #[stable(feature = "collections_range", since = "1.28.0")]
-impl<'a, T: ?Sized + 'a> RangeBounds<T> for (Bound<&'a T>, Bound<&'a T>) {
+impl<T: ?Sized> RangeBounds<T> for (Bound<&T>, Bound<&T>) {
     fn start_bound(&self) -> Bound<&T> {
         self.0
     }
@@ -861,7 +861,7 @@ impl<'a, T: ?Sized + 'a> RangeBounds<T> for (Bound<&'a T>, Bound<&'a T>) {
 }
 
 #[stable(feature = "collections_range", since = "1.28.0")]
-impl<T> RangeBounds<T> for RangeFrom<&T> {
+impl<T: ?Sized> RangeBounds<T> for RangeFrom<&T> {
     fn start_bound(&self) -> Bound<&T> {
         Included(self.start)
     }
@@ -871,7 +871,7 @@ impl<T> RangeBounds<T> for RangeFrom<&T> {
 }
 
 #[stable(feature = "collections_range", since = "1.28.0")]
-impl<T> RangeBounds<T> for RangeTo<&T> {
+impl<T: ?Sized> RangeBounds<T> for RangeTo<&T> {
     fn start_bound(&self) -> Bound<&T> {
         Unbounded
     }
@@ -881,7 +881,7 @@ impl<T> RangeBounds<T> for RangeTo<&T> {
 }
 
 #[stable(feature = "collections_range", since = "1.28.0")]
-impl<T> RangeBounds<T> for Range<&T> {
+impl<T: ?Sized> RangeBounds<T> for Range<&T> {
     fn start_bound(&self) -> Bound<&T> {
         Included(self.start)
     }
@@ -891,7 +891,7 @@ impl<T> RangeBounds<T> for Range<&T> {
 }
 
 #[stable(feature = "collections_range", since = "1.28.0")]
-impl<T> RangeBounds<T> for RangeInclusive<&T> {
+impl<T: ?Sized> RangeBounds<T> for RangeInclusive<&T> {
     fn start_bound(&self) -> Bound<&T> {
         Included(self.start)
     }
@@ -901,7 +901,7 @@ impl<T> RangeBounds<T> for RangeInclusive<&T> {
 }
 
 #[stable(feature = "collections_range", since = "1.28.0")]
-impl<T> RangeBounds<T> for RangeToInclusive<&T> {
+impl<T: ?Sized> RangeBounds<T> for RangeToInclusive<&T> {
     fn start_bound(&self) -> Bound<&T> {
         Unbounded
     }