Struct Pool 

pub struct Pool { /* private fields */ }

A fixed set of worker threads that Exec tokens place work on.

Pool is the only way to make a pool. It wraps the scheduler privately: no scheduler type appears in any signature, there is no constructor from an external pool and no accessor returning one. The pool’s owner keeps the Pool and mints tokens from it with Exec::new.

Dropping a Pool shuts its workers down.

Examples

use strided_exec::Pool;

let pool = Pool::builder().threads(2).thread_name(|i| format!("w{i}")).build()?;
assert!(pool.width().get() <= 2);

Implementations

impl Pool

pub fn builder() -> PoolBuilder

Starts configuring a pool.

Examples

let pool = strided_exec::Pool::builder().threads(1).build()?;
assert_eq!(pool.width().get(), 1);

pub fn width(&self) -> NonZero<usize>

Number of worker threads, the largest budget a token can have.

Without the parallel feature this is always 1.

Examples

let pool = strided_exec::Pool::builder().threads(1).build()?;
assert_eq!(pool.width().get(), 1);

Trait Implementations

impl Debug for Pool

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.