Struct SequentialPool 

pub struct SequentialPool;

A single-threaded “pool” for sequential execution.

Trait Implementations

impl Clone for SequentialPool

fn clone(&self) -> SequentialPool

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SequentialPool

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

Formats the value using the given formatter.

impl Default for SequentialPool

fn default() -> SequentialPool

Returns the “default value” for a type.

impl ThreadPool for SequentialPool

fn num_threads(&self) -> usize

Returns the number of threads in the pool.

fn execute<F>(&self, f: F)

where F: FnOnce() + Send + 'static,

Executes a closure on the thread pool.

fn join<A, B, RA, RB>(&self, a: A, b: B) -> (RA, RB)

where A: FnOnce() -> RA + Send, B: FnOnce() -> RB + Send, RA: Send, RB: Send,

Joins two closures, executing them potentially in parallel.

fn for_each<F>(&self, range: Range<usize>, f: F)

where F: Fn(usize) + Send + Sync,

Parallel for_each over a range.

fn map_reduce<T, Map, Reduce>( &self, range: Range<usize>, identity: T, map: Map, reduce: Reduce, ) -> T

where T: Clone + Send + Sync, Map: Fn(usize) -> T + Send + Sync, Reduce: Fn(T, T) -> T + Send + Sync,

Parallel map-reduce over a range.

impl Copy for SequentialPool