Merge #769

769: Release rayon 1.3.1 and rayon-core 1.7.1 r=cuviper a=cuviper



Co-authored-by: Josh Stone <cuviper@gmail.com>

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "rayon"
 # Reminder to update html_rool_url in lib.rs when updating version
-version = "1.3.0"
+version = "1.3.1"
 authors = ["Niko Matsakis <niko@alum.mit.edu>",
            "Josh Stone <cuviper@gmail.com>"]
 description = "Simple work-stealing parallelism for Rust"
@@ -19,7 +19,7 @@ members = ["rayon-demo", "rayon-core"]
 exclude = ["ci"]
 
 [dependencies]
-rayon-core = { version = "1.7.0", path = "rayon-core" }
+rayon-core = { version = "1.7.1", path = "rayon-core" }
 crossbeam-deque = "0.7.2"
 
 # This is a public dependency!

RELEASES.md

@@ -1,3 +1,30 @@
+# Release rayon 1.3.1 / rayon-core 1.7.1 (2020-06-15)
+
+- Fixed a use-after-free race in calls blocked between two rayon thread pools.
+- Collecting to an indexed `Vec` now drops any partial writes while unwinding,
+  rather than just leaking them. If dropping also panics, Rust will abort.
+  - Note: the old leaking behavior is considered _safe_, just not ideal.
+- The new `IndexedParallelIterator::step_by()` adapts an iterator to step
+  through items by the given count, like `Iterator::step_by()`.
+- The new `ParallelSlice::par_chunks_exact()` and mutable equivalent
+  `ParallelSliceMut::par_chunks_exact_mut()` ensure that the chunks always have
+  the exact length requested, leaving any remainder separate, like the slice
+  methods `chunks_exact()` and `chunks_exact_mut()`.
+
+## Contributors
+
+Thanks to all of the contributors for this release!
+
+- @adrian5
+- @bluss
+- @cuviper
+- @FlyingCanoe
+- @GuillaumeGomez
+- @matthiasbeyer
+- @picoHz
+- @zesterer
+
+
 # Release rayon 1.3.0 / rayon-core 1.7.0 (2019-12-21)
 
 - Tuples up to length 12 now implement `IntoParallelIterator`, creating a