Struct dst_init::SliceIterInitializer

pub struct SliceIterInitializer<Iter: Iterator> { /* private fields */ }

An Emplace Initializer for Slice, created by iterator and member number.

Implementations

impl<Iter: Iterator> SliceIterInitializer<Iter>

pub fn new(size: usize, iter: Iter) -> Self

Create a SliceIterInitializer by iterator and member number. iterator::next will be called for given member number times

Panics

would panic if iterator has less item than given member number

Trait Implementations

impl<Iter: Iterator> EmplaceInitializer for SliceIterInitializer<Iter>

type Output = [<Iter as Iterator>::Item]

fn layout(&mut self) -> Layout

Layout of the type

fn emplace(self, ptr: NonNull<u8>) -> NonNull<Self::Output>

Emplace the type in given memory