[](https://github.com/biluohc/poolite)
[](https://crates.io/crates/poolite)
[](https://crates.io/crates/poolite)
[](https://crates.io/crates/poolite)
[](https://docs.rs/poolite)
## [poolite](https://github.com/biluohc/poolite)
A lite threadpool library written for Rust.
### Usage
On Cargo.toml:
```toml
[dependencies]
poolite = "0.7.1"
```
### Documentation
* Visit [Docs.rs](https://docs.rs/poolite/)
or
* Run `cargo doc --open` after modified the toml file.
### Base usage
```rust
extern crate poolite;
use poolite::Pool;
fn main() {
let pool = Pool::new().unwrap();
for i in 0..38 {
pool.push(move || test(i));
}
pool.join(); //wait for the pool
}
fn test(msg: i32) {
println!("key: {}\tvalue: {}", msg, fib(msg));
}
fn fib(msg: i32) -> i32 {
match msg {
0...2 => 1,
x => fib(x - 1) + fib(x - 2),
}
}
```
### `Scoped` `Task`
```rust
extern crate poolite;
use poolite::Pool;
fn main() {
let pool = Pool::new().unwrap();
let mut array = (0..100usize).into_iter().map(|i| (i, 0)).collect::<Vec<_>>();
// scoped method will waiting scoped's task running finish.
pool.scoped(|scope| for i in array.iter_mut() {
// have to move
scope.push(move|| i.1 = i.0*i.0);
});
for (i, j) in array {
println!("key: {}\tvalue: {}", i, j);
}
}
```
### [More Examples..](https://github.com/biluohc/poolite/blob/master/examples/)