Struct Slice 

pub struct Slice<'a, D, G> { /* private fields */ }

A borrowed resident source using the same original-range contract.

Implementations

impl<'a, D, G> Slice<'a, D, G>

pub fn new(bytes: &'a [u8], snapshot: Snapshot<D, G>) -> Slice<'a, D, G>

Binds original bytes to their caller-owned source identity.

Trait Implementations

impl<D, G> RangeSource for Slice<'_, D, G>

where D: Copy + Eq, G: Copy + Eq,

type Document = D

Stable, constant-time comparable source-owner identity.

type Generation = G

Constant-time comparable immutable generation.

type Error = !

Original acquisition failure.

fn stamp(&self) -> Stamp<D, G>

Constant-time metadata, without allocation, traversal or I/O.

fn read_at<'q, W>( &'q self, offset: u64, output: &'q mut [u8], _work: &'q W, ) -> impl Future<Output = Result<usize, ReadError<<Slice<'_, D, G> as RangeSource>::Error>>> + 'q

where W: Work + 'q,

Fills a bounded original range; no executor, Send or heap future bound.