scoped-threadpool-rs
A library for scoped and cached threadpools.
For more details, see the docs.
Getting Started
scoped-threadpool-rs is available on crates.io. Add the following dependency to your Cargo manifest to get the latest version of the 0.1 branch:
[dependencies]
scoped_threadpool = "0.1.*"To always get the latest version, add this git repository to your Cargo manifest:
[dependencies.scoped_threadpool]
git = "https://github.com/Kimundi/scoped-threadpool-rs"Example
extern crate scoped_threadpool;
use scoped_threadpool::Pool;
fn main() {
// Create a threadpool holding 4 threads
let mut pool = Pool::new(4);
let mut vec = vec![0, 1, 2, 3, 4, 5, 6, 7];
// Use the threads as scoped threads that can
// reference anything outside this closure
pool.scoped(|scoped| {
// Create references to each element in the vector ...
for e in &mut vec {
// ... and add 1 to it in a seperate thread
scoped.execute(move || {
*e += 1;
});
}
});
assert_eq!(vec, vec![1, 2, 3, 4, 5, 6, 7, 8]);
}