Merging upstream version 1.70.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 64 insertions, 0 deletions

diff --git a/vendor/rustc-rayon/RELEASES.md b/vendor/rustc-rayon/RELEASES.md
index e37540fd7..28b476d47 100644
--- a/vendor/rustc-rayon/RELEASES.md
+++ b/vendor/rustc-rayon/RELEASES.md
@@ -1,3 +1,67 @@
+# Release rayon 1.7.0 / rayon-core 1.11.0 (2023-03-03)
+
+- The minimum supported `rustc` is now 1.59.
+- Added a fallback when threading is unsupported.
+- The new `ParallelIterator::take_any` and `skip_any` methods work like
+  unordered `IndexedParallelIterator::take` and `skip`, counting items in
+  whatever order they are visited in parallel.
+- The new `ParallelIterator::take_any_while` and `skip_any_while` methods work
+  like unordered `Iterator::take_while` and `skip_while`, which previously had
+  no parallel equivalent. The "while" condition may be satisfied from anywhere
+  in the parallel iterator, affecting all future items regardless of position.
+- The new `yield_now` and `yield_local` functions will cooperatively yield
+  execution to Rayon, either trying to execute pending work from the entire
+  pool or from just the local deques of the current thread, respectively.
+
+# Release rayon-core 1.10.2 (2023-01-22)
+
+- Fixed miri-reported UB for SharedReadOnly tags protected by a call.
+
+# Release rayon 1.6.1 (2022-12-09)
+
+- Simplified `par_bridge` to only pull one item at a time from the iterator,
+  without batching. Threads that are waiting for iterator items will now block
+  appropriately rather than spinning CPU. (Thanks @njaard!)
+- Added protection against recursion in `par_bridge`, so iterators that also
+  invoke rayon will not cause mutex recursion deadlocks.
+
+# Release rayon-core 1.10.1 (2022-11-18)
+
+- Fixed a race condition with threads going to sleep while a broadcast starts.
+
+# Release rayon 1.6.0 / rayon-core 1.10.0 (2022-11-18)
+
+- The minimum supported `rustc` is now 1.56.
+- The new `IndexedParallelIterator::fold_chunks` and `fold_chunks_with` methods
+  work like `ParallelIterator::fold` and `fold_with` with fixed-size chunks of
+  items. This may be useful for predictable batching performance, without the
+  allocation overhead of `IndexedParallelIterator::chunks`.
+- New "broadcast" methods run a given function on all threads in the pool.
+  These run at a sort of reduced priority after each thread has exhausted their
+  local work queue, but before they attempt work-stealing from other threads.
+  - The global `broadcast` function and `ThreadPool::broadcast` method will
+    block until completion, returning a `Vec` of all return values.
+  - The global `spawn_broadcast` function and methods on `ThreadPool`, `Scope`,
+    and `ScopeFifo` will run detached, without blocking the current thread.
+- Panicking methods now use `#[track_caller]` to report the caller's location.
+- Fixed a truncated length in `vec::Drain` when given an empty range.
+
+## Contributors
+
+Thanks to all of the contributors for this release!
+
+- @cuviper
+- @idanmuze
+- @JoeyBF
+- @JustForFun88
+- @kianmeng
+- @kornelski
+- @ritchie46
+- @ryanrussell
+- @steffahn
+- @TheIronBorn
+- @willcrozi
+
 # Release rayon 1.5.3 (2022-05-13)
 
 - The new `ParallelSliceMut::par_sort_by_cached_key` is a stable sort that caches