Struct ReadChunker 

pub struct ReadChunker<R, C> { /* private fields */ }

A chunker for a reader implementing Read.

Note that unlike SliceChunker this stores bytes in an internal buffer which is re-used and thus it can not implement Iterator.

Implementations

impl<R, C: Cdc> ReadChunker<R, C>

pub fn new(reader: R, min_size: usize, max_size: usize, cdc: C) -> Self

Creates a new ReadChunker with the given minimum and maximum chunk size and CDC instance.

The maximum size is always respected, however the final chunk may not respect the minimum size.

Panics

Panics if min_size > max_size or max_size == 0.

impl<R: Read, C: Cdc> ReadChunker<R, C>

pub fn next(&mut self) -> Result<Option<Chunk<'_>>>

Gets the next Chunk from the reader, or None if it is exhausted.

Trait Implementations

impl<R: Clone, C: Clone> Clone for ReadChunker<R, C>

fn clone(&self) -> ReadChunker<R, C>

Returns a duplicate of the value.

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

Performs copy-assignment from source.