From 03d1f24db8a7501a6975ce4387ad9fa5063a4894 Mon Sep 17 00:00:00 2001
From: mbartlett21 <29034492+mbartlett21@users.noreply.github.com>
Date: Fri, 5 Nov 2021 15:44:43 +1000
Subject: [PATCH 1/4] Re-export `core::slice::SplitInclusive[Mut]`

---
 library/alloc/src/slice.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/library/alloc/src/slice.rs b/library/alloc/src/slice.rs
index 860f21085f3..37bc07688d5 100644
--- a/library/alloc/src/slice.rs
+++ b/library/alloc/src/slice.rs
@@ -130,6 +130,8 @@ pub use core::slice::{RChunks, RChunksExact, RChunksExactMut, RChunksMut};
 pub use core::slice::{RSplit, RSplitMut};
 #[stable(feature = "rust1", since = "1.0.0")]
 pub use core::slice::{RSplitN, RSplitNMut, SplitN, SplitNMut};
+#[stable(feature = "split_inclusive", since = "1.51.0")]
+pub use core::slice::{SplitInclusive, SplitInclusiveMut};
 
 ////////////////////////////////////////////////////////////////////////////////
 // Basic slice extension methods

From 9ae92ad19acc7f9e3da2d88f22a877ab3eebe13d Mon Sep 17 00:00:00 2001
From: mbartlett21 <29034492+mbartlett21@users.noreply.github.com>
Date: Fri, 5 Nov 2021 17:14:57 +1000
Subject: [PATCH 2/4] Re-export `core::slice::EscapeAscii`

---
 library/alloc/src/slice.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/library/alloc/src/slice.rs b/library/alloc/src/slice.rs
index 37bc07688d5..ae730be0d25 100644
--- a/library/alloc/src/slice.rs
+++ b/library/alloc/src/slice.rs
@@ -108,6 +108,8 @@ pub use core::slice::ArrayChunks;
 pub use core::slice::ArrayChunksMut;
 #[unstable(feature = "array_windows", issue = "75027")]
 pub use core::slice::ArrayWindows;
+#[unstable(feature = "inherent_ascii_escape", issue = "77174")]
+pub use core::slice::EscapeAscii;
 #[stable(feature = "slice_get_slice", since = "1.28.0")]
 pub use core::slice::SliceIndex;
 #[stable(feature = "from_ref", since = "1.28.0")]

From d606dbe25604f4faeed193498858f9af50ea3d9c Mon Sep 17 00:00:00 2001
From: mbartlett21 <29034492+mbartlett21@users.noreply.github.com>
Date: Fri, 5 Nov 2021 17:35:07 +1000
Subject: [PATCH 3/4] Add feature to `alloc` so we can re-export.

---
 library/alloc/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/alloc/src/lib.rs b/library/alloc/src/lib.rs
index 34d2cfc8e2c..5dda7bfa37c 100644
--- a/library/alloc/src/lib.rs
+++ b/library/alloc/src/lib.rs
@@ -104,6 +104,7 @@
 #![feature(extend_one)]
 #![feature(fmt_internals)]
 #![feature(fn_traits)]
+#![feature(inherent_ascii_escape)]
 #![feature(inplace_iteration)]
 #![feature(iter_advance_by)]
 #![feature(iter_zip)]

From ed63c71d61f2e9e5d8f54a78149117e596dddf0f Mon Sep 17 00:00:00 2001
From: mbartlett21 <29034492+mbartlett21@users.noreply.github.com>
Date: Fri, 5 Nov 2021 17:46:58 +1000
Subject: [PATCH 4/4] Fix `str::SplitInclusive` stabilisation date

---
 library/alloc/src/str.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/alloc/src/str.rs b/library/alloc/src/str.rs
index 3b875477df3..104f5556566 100644
--- a/library/alloc/src/str.rs
+++ b/library/alloc/src/str.rs
@@ -46,7 +46,7 @@ pub use core::str::pattern;
 pub use core::str::EncodeUtf16;
 #[stable(feature = "split_ascii_whitespace", since = "1.34.0")]
 pub use core::str::SplitAsciiWhitespace;
-#[stable(feature = "split_inclusive", since = "1.53.0")]
+#[stable(feature = "split_inclusive", since = "1.51.0")]
 pub use core::str::SplitInclusive;
 #[stable(feature = "rust1", since = "1.0.0")]
 pub use core::str::SplitWhitespace;