From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 gfx/wr/peek-poke/src/slice_ext.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 gfx/wr/peek-poke/src/slice_ext.rs

(limited to 'gfx/wr/peek-poke/src/slice_ext.rs')

diff --git a/gfx/wr/peek-poke/src/slice_ext.rs b/gfx/wr/peek-poke/src/slice_ext.rs
new file mode 100644
index 0000000000..f309d2f741
--- /dev/null
+++ b/gfx/wr/peek-poke/src/slice_ext.rs
@@ -0,0 +1,19 @@
+// Copyright 2019 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+pub trait AsEndMutPtr<T> {
+    fn as_end_mut_ptr(self) -> *mut T;
+}
+
+impl<'a> AsEndMutPtr<u8> for &'a mut [u8] {
+    fn as_end_mut_ptr(self) -> *mut u8 {
+        unsafe { self.as_mut_ptr().add(self.len()) }
+    }
+}
-- 
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