Trait SliceExt

pub trait SliceExt {
    type Item;

    // Required methods
    fn fn_init<F>(
        size: usize,
        f: F,
    ) -> impl EmplaceInitializer<Output = [Self::Item]>
       where F: FnMut() -> Self::Item;
    fn iter_init<Iter>(
        size: usize,
        iter: Iter,
    ) -> impl EmplaceInitializer<Output = [Self::Item]>
       where Iter: Iterator<Item = Self::Item>;
}

Extension for type [T] to create EmplaceInitializer.

Required Associated Types

type Item

Required Methods

fn fn_init<F>( size: usize, f: F, ) -> impl EmplaceInitializer<Output = [Self::Item]>

where F: FnMut() -> Self::Item,

create SliceFnInitializer

fn iter_init<Iter>( size: usize, iter: Iter, ) -> impl EmplaceInitializer<Output = [Self::Item]>

where Iter: Iterator<Item = Self::Item>,

create SliceIterInitializer

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T> SliceExt for Slice<T>

type Item = T