Struct flatcontainer::impls::slice::ReadSlice

pub struct ReadSlice<'a, C: Region, O: OffsetContainer<C::Index> = Vec<<C as Region>::Index>> { /* private fields */ }

A helper to read data out of a slice region.

Implementations

impl<'a, C: Region, O: OffsetContainer<C::Index>> ReadSlice<'a, C, O>

pub fn get(&self, index: usize) -> C::ReadItem<'_>

Read the n-th item from the underlying region.

pub fn len(&self) -> usize

The number in this slice.

pub fn is_empty(&self) -> bool

Returns true if the slice is empty.

pub fn iter(&self) -> <Self as IntoIterator>::IntoIter

Returns an iterator over all contained items.

Trait Implementations

impl<'a, C: Region, O: OffsetContainer<C::Index>> Clone for ReadSlice<'a, C, O>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, C: Region + 'a, O: OffsetContainer<C::Index>> CopyOnto<SliceRegion<C, O>> for ReadSlice<'a, C, O>

where C::ReadItem<'a>: CopyOnto<C>,

fn copy_onto( self, target: &mut SliceRegion<C, O> ) -> <SliceRegion<C, O> as Region>::Index

Copy self into the target container, returning an index that allows to look up the corresponding read item.

impl<'a, C: Region, O: OffsetContainer<C::Index>> Debug for ReadSlice<'a, C, O>

where C::ReadItem<'a>: Debug,

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

Formats the value using the given formatter.

impl<'a, C: Region, O: OffsetContainer<C::Index>> IntoIterator for ReadSlice<'a, C, O>

type Item = <C as Region>::ReadItem<'a>

The type of the elements being iterated over.

type IntoIter = ReadSliceIter<'a, C, O>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, C: Region, O: OffsetContainer<C::Index>> Copy for ReadSlice<'a, C, O>