From 72b411fd89675a38613d347b31481cd8e8a59bb7 Mon Sep 17 00:00:00 2001
From: rhysd <lin90162@yahoo.co.jp>
Date: Sat, 20 Nov 2021 21:40:41 +0900
Subject: Implement `TryFrom<&'_ mut [T]>` for `[T; N]`

---
 library/core/src/array/mod.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'library/core/src/array')

diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs
index 09bb4519170..eadf6fd9a4f 100644
--- a/library/core/src/array/mod.rs
+++ b/library/core/src/array/mod.rs
@@ -176,6 +176,18 @@ where
     }
 }
 
+#[stable(feature = "try_from_mut_slice_to_array", since = "1.57.0")]
+impl<T, const N: usize> TryFrom<&mut [T]> for [T; N]
+where
+    T: Copy,
+{
+    type Error = TryFromSliceError;
+
+    fn try_from(slice: &mut [T]) -> Result<[T; N], TryFromSliceError> {
+        <Self>::try_from(slice.as_ref())
+    }
+}
+
 #[stable(feature = "try_from", since = "1.34.0")]
 impl<'a, T, const N: usize> TryFrom<&'a [T]> for &'a [T; N] {
     type Error = TryFromSliceError;
-- 
cgit 1.4.1-3-g733a5


From 66e0523d09b01616e85565b35f97c99cc0bb2136 Mon Sep 17 00:00:00 2001
From: Linda_pp <rhysd@users.noreply.github.com>
Date: Sat, 20 Nov 2021 23:35:28 +0900
Subject: Update version in `stable` attribute

Co-authored-by: Joshua Nelson <github@jyn.dev>
---
 library/core/src/array/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'library/core/src/array')

diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs
index eadf6fd9a4f..700fa7f4e2d 100644
--- a/library/core/src/array/mod.rs
+++ b/library/core/src/array/mod.rs
@@ -176,7 +176,7 @@ where
     }
 }
 
-#[stable(feature = "try_from_mut_slice_to_array", since = "1.57.0")]
+#[stable(feature = "try_from_mut_slice_to_array", since = "1.58.0")]
 impl<T, const N: usize> TryFrom<&mut [T]> for [T; N]
 where
     T: Copy,
-- 
cgit 1.4.1-3-g733a5


From ac083c6b45bd3fbe0dc24ab57e2dd9d55f14d472 Mon Sep 17 00:00:00 2001
From: Linda_pp <rhysd@users.noreply.github.com>
Date: Sun, 21 Nov 2021 11:01:31 +0900
Subject: Reborrow mut slice instead of converting it with `as_ref`

Co-authored-by: Noah Lev <camelidcamel@gmail.com>
---
 library/core/src/array/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'library/core/src/array')

diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs
index 700fa7f4e2d..181f8b408e6 100644
--- a/library/core/src/array/mod.rs
+++ b/library/core/src/array/mod.rs
@@ -184,7 +184,7 @@ where
     type Error = TryFromSliceError;
 
     fn try_from(slice: &mut [T]) -> Result<[T; N], TryFromSliceError> {
-        <Self>::try_from(slice.as_ref())
+        <Self>::try_from(&*slice)
     }
 }
 
-- 
cgit 1.4.1-3-g733a5


From 16711fe0768d9df5daf73a2025913984ea17f8eb Mon Sep 17 00:00:00 2001
From: Mara Bos <m-ou.se@m-ou.se>
Date: Sat, 4 Dec 2021 17:17:12 +0100
Subject: Update stabilization version of try_from_mut_slice_to_array

---
 library/core/src/array/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'library/core/src/array')

diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs
index 181f8b408e6..33f0f46a0a1 100644
--- a/library/core/src/array/mod.rs
+++ b/library/core/src/array/mod.rs
@@ -176,7 +176,7 @@ where
     }
 }
 
-#[stable(feature = "try_from_mut_slice_to_array", since = "1.58.0")]
+#[stable(feature = "try_from_mut_slice_to_array", since = "1.59.0")]
 impl<T, const N: usize> TryFrom<&mut [T]> for [T; N]
 where
     T: Copy,
-- 
cgit 1.4.1-3-g733a5