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/crossbeam-deque/CHANGELOG.md | 106 ++++++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 vendor/crossbeam-deque/CHANGELOG.md

(limited to 'vendor/crossbeam-deque/CHANGELOG.md')

diff --git a/vendor/crossbeam-deque/CHANGELOG.md b/vendor/crossbeam-deque/CHANGELOG.md
new file mode 100644
index 000000000..14dcc20b7
--- /dev/null
+++ b/vendor/crossbeam-deque/CHANGELOG.md
@@ -0,0 +1,106 @@
+# Version 0.8.1
+
+- Fix deque steal race condition. (#726)
+- Add `Stealer::len` method. (#708)
+
+# Version 0.8.0
+
+- Bump the minimum supported Rust version to 1.36.
+- Add `Worker::len()` and `Injector::len()` methods.
+- Add `std` (enabled by default) feature for forward compatibility.
+
+# Version 0.7.3
+
+- Stop stealing from the same deque. (#448)
+- Fix unsoundness issues by adopting `MaybeUninit`. (#458)
+
+# Version 0.7.2
+
+- Bump `crossbeam-epoch` to `0.8`.
+- Bump `crossbeam-utils` to `0.7`.
+
+# Version 0.7.1
+
+- Bump the minimum required version of `crossbeam-utils`.
+
+# Version 0.7.0
+
+- Make `Worker::pop()` faster in the FIFO case.
+- Replace `fifo()` nad `lifo()` with `Worker::new_fifo()` and `Worker::new_lifo()`.
+- Add more batched steal methods.
+- Introduce `Injector<T>`, a MPMC queue.
+- Rename `Steal::Data` to `Steal::Success`.
+- Add `Steal::or_else()` and implement `FromIterator` for `Steal`.
+- Add `#[must_use]` to `Steal`.
+
+# Version 0.6.3
+
+- Bump `crossbeam-epoch` to `0.7`.
+
+# Version 0.6.2
+
+- Update `crosbeam-utils` to `0.6`.
+
+# Version 0.6.1
+
+- Change a few `Relaxed` orderings to `Release` in order to fix false positives by tsan.
+
+# Version 0.6.0
+
+- Add `Stealer::steal_many` for batched stealing.
+- Change the return type of `pop` to `Pop<T>` so that spinning can be handled manually.
+
+# Version 0.5.2
+
+- Update `crossbeam-utils` to `0.5.0`.
+
+# Version 0.5.1
+
+- Minor optimizations.
+
+# Version 0.5.0
+
+- Add two deque constructors : `fifo()` and `lifo()`.
+- Update `rand` to `0.5.3`.
+- Rename `Deque` to `Worker`.
+- Return `Option<T>` from `Stealer::steal`.
+- Remove methods `Deque::len` and `Stealer::len`.
+- Remove method `Deque::stealer`.
+- Remove method `Deque::steal`.
+
+# Version 0.4.1
+
+- Update `crossbeam-epoch` to `0.5.0`.
+
+# Version 0.4.0
+
+- Update `crossbeam-epoch` to `0.4.2`.
+- Update `crossbeam-utils` to `0.4.0`.
+- Require minimum Rust version 1.25.
+
+# Version 0.3.1
+
+- Add `Deque::capacity`.
+- Add `Deque::min_capacity`.
+- Add `Deque::shrink_to_fit`.
+- Update `crossbeam-epoch` to `0.3.0`.
+- Support Rust 1.20.
+- Shrink the buffer in `Deque::push` if necessary.
+
+# Version 0.3.0
+
+- Update `crossbeam-epoch` to `0.4.0`.
+- Drop support for Rust 1.13.
+
+# Version 0.2.0
+
+- Update `crossbeam-epoch` to `0.3.0`.
+- Support Rust 1.13.
+
+# Version 0.1.1
+
+- Update `crossbeam-epoch` to `0.2.0`.
+
+# Version 0.1.0
+
+- First implementation of the Chase-Lev deque.
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