Count the number of CPUs on the current machine.
Add to Cargo.toml:
[dependencies]
num_cpus = "1.0"In your main.rs or lib.rs:
extern crate num_cpus;
// elsewhere
let num = num_cpus::get();Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.