Changelog
*Sourced from [rayon's changelog](https://github.com/rayon-rs/rayon/blob/master/RELEASES.md).*
> # Release rayon 1.1.0 / rayon-core 1.5.0 (2019-06-12)
>
> - FIFO spawns are now supported using the new `spawn_fifo()` and `scope_fifo()`
> global functions, and their corresponding `ThreadPool` methods.
> - Normally when tasks are queued on a thread, the most recent is processed
> first (LIFO) while other threads will steal the oldest (FIFO). With FIFO
> spawns, those tasks are processed locally in FIFO order too.
> - Regular spawns and other tasks like `join` are not affected.
> - The `breadth_first` configuration flag, which globally approximated this
> effect, is now deprecated.
> - For more design details, please see [RFC 1].
> - `ThreadPoolBuilder` can now take a custom `spawn_handler` to control how
> threads will be created in the pool.
> - `ThreadPoolBuilder::build_scoped()` uses this to create a scoped thread
> pool, where the threads are able to use non-static data.
> - This may also be used to support threading in exotic environments, like
> WebAssembly, which don't support the normal `std::thread`.
> - `ParallelIterator` has 3 new methods: `find_map_any()`, `find_map_first()`,
> and `find_map_last()`, like `Iterator::find_map()` with ordering constraints.
> - The new `ParallelIterator::panic_fuse()` makes a parallel iterator halt as soon
> as possible if any of its threads panic. Otherwise, the panic state is not
> usually noticed until the iterator joins its parallel tasks back together.
> - `IntoParallelIterator` is now implemented for integral `RangeInclusive`.
> - Several internal `Folder`s now have optimized `consume_iter` implementations.
> - `rayon_core::current_thread_index()` is now re-exported in `rayon`.
> - The minimum `rustc` is now 1.26, following the update policy defined in [RFC 3].
>
> ## Contributors
>
> Thanks to all of the contributors for this release!
>
> - [@cuviper](https://github.com/cuviper)
> - [@didroe](https://github.com/didroe)
> - [@GuillaumeGomez](https://github.com/GuillaumeGomez)
> - [@huonw](https://github.com/huonw)
> - [@janriemer](https://github.com/janriemer)
> - [@kornelski](https://github.com/kornelski)
> - [@nikomatsakis](https://github.com/nikomatsakis)
> - [@seanchen1991](https://github.com/seanchen1991)
> - [@yegeun542](https://github.com/yegeun542)
>
> [RFC 1]: https://github.com/rayon-rs/rfcs/blob/master/accepted/rfc0001-scope-scheduling.md
> [RFC 3]: https://github.com/rayon-rs/rfcs/blob/master/accepted/rfc0003-minimum-rustc.md
Commits
- [`448baab`](https://github.com/rayon-rs/rayon/commit/448baab9c803d726ef0de43da5fa1c053a8e4fd1) bump Cargo.toml minimum version
- [`8b6e70d`](https://github.com/rayon-rs/rayon/commit/8b6e70da344098950d5457723f2b08f773ab1158) Merge pull request [#363](https://github-redirect.dependabot.com/rayon-rs/rayon/issues/363) from nikomatsakis/rayon-v0.8.0
- [`672b663`](https://github.com/rayon-rs/rayon/commit/672b6636a117baed6528d6c9887c58eba670630d) bump version numbers to v0.8.0 and rayon-core v1.1.0 and update release notes
- [`3eaba54`](https://github.com/rayon-rs/rayon/commit/3eaba54e31788ebc728f5795dba6bdf4e88c981f) Merge pull request [#360](https://github-redirect.dependabot.com/rayon-rs/rayon/issues/360) from nikomatsakis/servo-bfs-and-spawn_tail
- [`7b25a39`](https://github.com/rayon-rs/rayon/commit/7b25a3919d588b6b479b2bbda58a51228f7dd9a7) kill the old stats stuff to eliminate warnings
- [`e1b7243`](https://github.com/rayon-rs/rayon/commit/e1b724359312925b8c5a24fe2d12e2f274b97c19) change comment to be less definitive
- [`9d84c5e`](https://github.com/rayon-rs/rayon/commit/9d84c5e79f0758d537dc33d5be04a8d7f56c3954) mirror the `ThreadPool` APIs in the global scope
- [`df7759a`](https://github.com/rayon-rs/rayon/commit/df7759a01e8319254cde5346abbae80edae3fb73) replace `spawn_tail()` with `current_thread_has_pending_tasks()`
- [`cd6cab3`](https://github.com/rayon-rs/rayon/commit/cd6cab379d806bb492900e7ed2dd93239596aca8) update to require coco-1.1.0, which offers a worker steal method
- [`7fa963b`](https://github.com/rayon-rs/rayon/commit/7fa963bff2610e52abd743cde5aa630a0bbc1009) mock up `breadth_first` and `spawn_tail`
- Additional commits viewable in [compare view](https://github.com/rayon-rs/rayon/compare/v1.0.3...rayon-core-v1.1.0)
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Coverage decreased (-6.3%) to 57.704% when pulling 503933e87f86a6694d22f9b4cc44d29567a1b5d9 on dependabot/cargo/rayon-1.1.0 into cdcb97996b271d8d4487f4607f08150fcf0ec7f7 on master.
Coverage decreased (-6.3%) to 57.704% when pulling 503933e87f86a6694d22f9b4cc44d29567a1b5d9 on dependabot/cargo/rayon-1.1.0 into cdcb97996b271d8d4487f4607f08150fcf0ec7f7 on master.
Bumps rayon from 1.0.3 to 1.1.0.
Changelog
*Sourced from [rayon's changelog](https://github.com/rayon-rs/rayon/blob/master/RELEASES.md).* > # Release rayon 1.1.0 / rayon-core 1.5.0 (2019-06-12) > > - FIFO spawns are now supported using the new `spawn_fifo()` and `scope_fifo()` > global functions, and their corresponding `ThreadPool` methods. > - Normally when tasks are queued on a thread, the most recent is processed > first (LIFO) while other threads will steal the oldest (FIFO). With FIFO > spawns, those tasks are processed locally in FIFO order too. > - Regular spawns and other tasks like `join` are not affected. > - The `breadth_first` configuration flag, which globally approximated this > effect, is now deprecated. > - For more design details, please see [RFC 1]. > - `ThreadPoolBuilder` can now take a custom `spawn_handler` to control how > threads will be created in the pool. > - `ThreadPoolBuilder::build_scoped()` uses this to create a scoped thread > pool, where the threads are able to use non-static data. > - This may also be used to support threading in exotic environments, like > WebAssembly, which don't support the normal `std::thread`. > - `ParallelIterator` has 3 new methods: `find_map_any()`, `find_map_first()`, > and `find_map_last()`, like `Iterator::find_map()` with ordering constraints. > - The new `ParallelIterator::panic_fuse()` makes a parallel iterator halt as soon > as possible if any of its threads panic. Otherwise, the panic state is not > usually noticed until the iterator joins its parallel tasks back together. > - `IntoParallelIterator` is now implemented for integral `RangeInclusive`. > - Several internal `Folder`s now have optimized `consume_iter` implementations. > - `rayon_core::current_thread_index()` is now re-exported in `rayon`. > - The minimum `rustc` is now 1.26, following the update policy defined in [RFC 3]. > > ## Contributors > > Thanks to all of the contributors for this release! > > - [@cuviper](https://github.com/cuviper) > - [@didroe](https://github.com/didroe) > - [@GuillaumeGomez](https://github.com/GuillaumeGomez) > - [@huonw](https://github.com/huonw) > - [@janriemer](https://github.com/janriemer) > - [@kornelski](https://github.com/kornelski) > - [@nikomatsakis](https://github.com/nikomatsakis) > - [@seanchen1991](https://github.com/seanchen1991) > - [@yegeun542](https://github.com/yegeun542) > > [RFC 1]: https://github.com/rayon-rs/rfcs/blob/master/accepted/rfc0001-scope-scheduling.md > [RFC 3]: https://github.com/rayon-rs/rfcs/blob/master/accepted/rfc0003-minimum-rustc.mdCommits
- [`448baab`](https://github.com/rayon-rs/rayon/commit/448baab9c803d726ef0de43da5fa1c053a8e4fd1) bump Cargo.toml minimum version - [`8b6e70d`](https://github.com/rayon-rs/rayon/commit/8b6e70da344098950d5457723f2b08f773ab1158) Merge pull request [#363](https://github-redirect.dependabot.com/rayon-rs/rayon/issues/363) from nikomatsakis/rayon-v0.8.0 - [`672b663`](https://github.com/rayon-rs/rayon/commit/672b6636a117baed6528d6c9887c58eba670630d) bump version numbers to v0.8.0 and rayon-core v1.1.0 and update release notes - [`3eaba54`](https://github.com/rayon-rs/rayon/commit/3eaba54e31788ebc728f5795dba6bdf4e88c981f) Merge pull request [#360](https://github-redirect.dependabot.com/rayon-rs/rayon/issues/360) from nikomatsakis/servo-bfs-and-spawn_tail - [`7b25a39`](https://github.com/rayon-rs/rayon/commit/7b25a3919d588b6b479b2bbda58a51228f7dd9a7) kill the old stats stuff to eliminate warnings - [`e1b7243`](https://github.com/rayon-rs/rayon/commit/e1b724359312925b8c5a24fe2d12e2f274b97c19) change comment to be less definitive - [`9d84c5e`](https://github.com/rayon-rs/rayon/commit/9d84c5e79f0758d537dc33d5be04a8d7f56c3954) mirror the `ThreadPool` APIs in the global scope - [`df7759a`](https://github.com/rayon-rs/rayon/commit/df7759a01e8319254cde5346abbae80edae3fb73) replace `spawn_tail()` with `current_thread_has_pending_tasks()` - [`cd6cab3`](https://github.com/rayon-rs/rayon/commit/cd6cab379d806bb492900e7ed2dd93239596aca8) update to require coco-1.1.0, which offers a worker steal method - [`7fa963b`](https://github.com/rayon-rs/rayon/commit/7fa963bff2610e52abd743cde5aa630a0bbc1009) mock up `breadth_first` and `spawn_tail` - Additional commits viewable in [compare view](https://github.com/rayon-rs/rayon/compare/v1.0.3...rayon-core-v1.1.0)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
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