#rayon #applications #chili

par-core

Switchable parallel execution core

4 stable releases

new 1.0.3 Mar 27, 2025
1.0.2 Mar 26, 2025
1.0.0 Mar 25, 2025

#103 in Concurrency

Download history 17504/week @ 2025-03-24

17,505 downloads per month
Used in 43 crates (15 directly)

Apache-2.0

11KB
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par-core

A wrapper for various parallelization library for Rust. This crate currently supports

Usage

If you are developing a library, you should not force the parallelization library, and let the users choose the parallelization library.

Final application

If you are developing a final application, you can use cargo feature to select the parallelization library.

chili

[dependencies]
par-core = { version = "1.0.3", features = ["chili"] }

rayon

[dependencies]
par-core = { version = "1.0.3", features = ["rayon"] }

Disable parallelization

[dependencies]
par-core = { version = "1.0.3", default-features = false }

Library developers

If you are developing a library, you can simply depend on par-core without any features. Note: To prevent a small mistake of end-user making the appplication slower, par-core emits a error message using a default feature. So if you are a library developer, you should specify default-features = false.

[dependencies]
par-core = { version = "1.0.3", default-features = false }

License

This project is licensed under the Apache License 2.0. See the LICENSE file for details.

Dependencies

~24–320KB