Trait Using 

pub trait Using: Sync {
    type Item: 'static;

    // Required methods
    fn create(&self, thread_idx: usize) -> Self::Item;
    fn into_inner(self) -> Self::Item;
}

A type that can create a value per thread, which will then be send to the thread, and used mutable by the defined computation.

Required Associated Types

type Item: 'static

Item to be used mutably by each threads used in parallel computation.

Required Methods

fn create(&self, thread_idx: usize) -> Self::Item

Creates an instance of the variable to be used by the thread_idx-th thread.

fn into_inner(self) -> Self::Item

Consumes self and creates exactly one instance of the variable.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<F, T> Using for UsingFun<F, T>

where T: 'static, F: Fn(usize) -> T + Sync,

type Item = T

impl<T: Clone + 'static> Using for UsingClone<T>

type Item = T