Struct SliceCursor 

pub struct SliceCursor { /* private fields */ }

Drives a stage over bytes already in memory, without copying them.

Every input is a sub-slice carrying the total length. A sequential request gets at least its minimum and up to window bytes (a small window exercises boundaries); a range gets exactly its span.

Implementations

impl SliceCursor

pub fn new(window: usize) -> Self

A cursor offering at most window bytes beyond each request’s minimum (at least 1).

pub fn stats(&self) -> DriveStats

Steps, reads and bytes offered so far.

pub fn next<S: ByteStepper + ?Sized>( &mut self, bytes: &[u8], stage: &mut S, pulse: Option<&dyn Pulse>, ) -> Result<Yield<<S as ByteStepper>::Output>, DriveFailure<<S as ByteStepper>::Error, Infallible>>

Step stage over bytes until it produces an output. Pass the same bytes on every call.

Trait Implementations

impl Debug for SliceCursor

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

Formats the value using the given formatter.