Struct BlobChunking 

pub struct BlobChunking { /* private fields */ }

The two numbers that decide what a blob transfer costs. They are independent on purpose: the chunk is fixed when a blob is sealed and bounds how little a read can fetch, so it sets how long a seek waits for its first byte; the window is a live reader-side choice about how much one request carries, so it sets how many round-trips a long read costs. Neither can be derived from the other, and changing the window never touches a stored blob.

Implementations

impl BlobChunking

pub const DEFAULT: Self

64 KiB chunks read one mebibyte of stored bytes at a time.

pub fn new(chunk: NonZeroU32, window: NonZeroU64) -> Self

pub fn chunk(self) -> NonZeroU32

pub fn window(self) -> NonZeroU64

Trait Implementations

impl Clone for BlobChunking

fn clone(&self) -> BlobChunking

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlobChunking

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

Formats the value using the given formatter.

impl PartialEq for BlobChunking

fn eq(&self, other: &BlobChunking) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for BlobChunking

impl Eq for BlobChunking

impl StructuralPartialEq for BlobChunking