From 8b53be660444d736bb6a6e1c6ba42c8180c968e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Renault?= <clement@meilisearch.com>
Date: Thu, 31 Dec 2020 12:13:03 +0100
Subject: [PATCH] Replace the tracking issue for the slice_group_by feature

---
 library/alloc/src/slice.rs     |  2 +-
 library/core/src/slice/iter.rs | 24 ++++++++++++------------
 library/core/src/slice/mod.rs  |  6 +++---
 3 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/library/alloc/src/slice.rs b/library/alloc/src/slice.rs
index 72da781da3c..cb015b94930 100644
--- a/library/alloc/src/slice.rs
+++ b/library/alloc/src/slice.rs
@@ -110,7 +110,7 @@ pub use core::slice::{Chunks, Windows};
 pub use core::slice::{ChunksExact, ChunksExactMut};
 #[stable(feature = "rust1", since = "1.0.0")]
 pub use core::slice::{ChunksMut, Split, SplitMut};
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 pub use core::slice::{GroupBy, GroupByMut};
 #[stable(feature = "rust1", since = "1.0.0")]
 pub use core::slice::{Iter, IterMut};
diff --git a/library/core/src/slice/iter.rs b/library/core/src/slice/iter.rs
index 6bb9cf99402..a367b4737db 100644
--- a/library/core/src/slice/iter.rs
+++ b/library/core/src/slice/iter.rs
@@ -2975,20 +2975,20 @@ unsafe impl<'a, T> TrustedRandomAccess for IterMut<'a, T> {
 ///
 /// [`group_by`]: ../../std/primitive.slice.html#method.group_by
 /// [slices]: ../../std/primitive.slice.html
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 pub struct GroupBy<'a, T: 'a, P> {
     slice: &'a [T],
     predicate: P,
 }
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a, P> GroupBy<'a, T, P> {
     pub(super) fn new(slice: &'a [T], predicate: P) -> Self {
         GroupBy { slice, predicate }
     }
 }
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a, P> Iterator for GroupBy<'a, T, P>
 where
     P: FnMut(&T, &T) -> bool,
@@ -3022,7 +3022,7 @@ where
     }
 }
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a, P> DoubleEndedIterator for GroupBy<'a, T, P>
 where
     P: FnMut(&T, &T) -> bool,
@@ -3044,10 +3044,10 @@ where
     }
 }
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a, P> FusedIterator for GroupBy<'a, T, P> where P: FnMut(&T, &T) -> bool {}
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a + fmt::Debug, P> fmt::Debug for GroupBy<'a, T, P> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         f.debug_struct("GroupBy").field("slice", &self.slice).finish()
@@ -3061,20 +3061,20 @@ impl<'a, T: 'a + fmt::Debug, P> fmt::Debug for GroupBy<'a, T, P> {
 ///
 /// [`group_by_mut`]: ../../std/primitive.slice.html#method.group_by_mut
 /// [slices]: ../../std/primitive.slice.html
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 pub struct GroupByMut<'a, T: 'a, P> {
     slice: &'a mut [T],
     predicate: P,
 }
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a, P> GroupByMut<'a, T, P> {
     pub(super) fn new(slice: &'a mut [T], predicate: P) -> Self {
         GroupByMut { slice, predicate }
     }
 }
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a, P> Iterator for GroupByMut<'a, T, P>
 where
     P: FnMut(&T, &T) -> bool,
@@ -3109,7 +3109,7 @@ where
     }
 }
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a, P> DoubleEndedIterator for GroupByMut<'a, T, P>
 where
     P: FnMut(&T, &T) -> bool,
@@ -3132,10 +3132,10 @@ where
     }
 }
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a, P> FusedIterator for GroupByMut<'a, T, P> where P: FnMut(&T, &T) -> bool {}
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 impl<'a, T: 'a + fmt::Debug, P> fmt::Debug for GroupByMut<'a, T, P> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         f.debug_struct("GroupByMut").field("slice", &self.slice).finish()
diff --git a/library/core/src/slice/mod.rs b/library/core/src/slice/mod.rs
index b4dd057eef0..b1332a3f7bc 100644
--- a/library/core/src/slice/mod.rs
+++ b/library/core/src/slice/mod.rs
@@ -57,7 +57,7 @@ pub use iter::{ArrayChunks, ArrayChunksMut};
 #[unstable(feature = "array_windows", issue = "75027")]
 pub use iter::ArrayWindows;
 
-#[unstable(feature = "slice_group_by", issue = "none")]
+#[unstable(feature = "slice_group_by", issue = "80552")]
 pub use iter::{GroupBy, GroupByMut};
 
 #[unstable(feature = "split_inclusive", issue = "72360")]
@@ -1246,7 +1246,7 @@ impl<T> [T] {
     /// assert_eq!(iter.next(), Some(&[2, 3, 4][..]));
     /// assert_eq!(iter.next(), None);
     /// ```
-    #[unstable(feature = "slice_group_by", issue = "none")]
+    #[unstable(feature = "slice_group_by", issue = "80552")]
     #[inline]
     pub fn group_by<F>(&self, pred: F) -> GroupBy<'_, T, F>
     where
@@ -1291,7 +1291,7 @@ impl<T> [T] {
     /// assert_eq!(iter.next(), Some(&mut [2, 3, 4][..]));
     /// assert_eq!(iter.next(), None);
     /// ```
-    #[unstable(feature = "slice_group_by", issue = "none")]
+    #[unstable(feature = "slice_group_by", issue = "80552")]
     #[inline]
     pub fn group_by_mut<F>(&mut self, pred: F) -> GroupByMut<'_, T, F>
     where