From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/bytes/src/loom.rs | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 vendor/bytes/src/loom.rs

(limited to 'vendor/bytes/src/loom.rs')

diff --git a/vendor/bytes/src/loom.rs b/vendor/bytes/src/loom.rs
new file mode 100644
index 000000000..1cae8812e
--- /dev/null
+++ b/vendor/bytes/src/loom.rs
@@ -0,0 +1,30 @@
+#[cfg(not(all(test, loom)))]
+pub(crate) mod sync {
+    pub(crate) mod atomic {
+        pub(crate) use core::sync::atomic::{fence, AtomicPtr, AtomicUsize, Ordering};
+
+        pub(crate) trait AtomicMut<T> {
+            fn with_mut<F, R>(&mut self, f: F) -> R
+            where
+                F: FnOnce(&mut *mut T) -> R;
+        }
+
+        impl<T> AtomicMut<T> for AtomicPtr<T> {
+            fn with_mut<F, R>(&mut self, f: F) -> R
+            where
+                F: FnOnce(&mut *mut T) -> R,
+            {
+                f(self.get_mut())
+            }
+        }
+    }
+}
+
+#[cfg(all(test, loom))]
+pub(crate) mod sync {
+    pub(crate) mod atomic {
+        pub(crate) use loom::sync::atomic::{fence, AtomicPtr, AtomicUsize, Ordering};
+
+        pub(crate) trait AtomicMut<T> {}
+    }
+}
-- 
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