Struct ShardsBitmap 

pub struct ShardsBitmap<const NUM_SHARDS: usize> { /* private fields */ }

A bit per shard, typically saying whether that shard is present.

Bit index % 64 of word index / 64 corresponds to shard index, which is the same layout reed_solomon_simd::rate::ReceivedShards uses.

Implementations

impl<const NUM_SHARDS: usize> ShardsBitmap<NUM_SHARDS>

pub const fn none() -> Self

Bitmap with no shards set

pub const fn all() -> Self

Bitmap with all shards set

pub const fn get(&self, index: usize) -> bool

Whether the shard at index is set, false if index is out of bounds

pub const fn set(&mut self, index: usize)

Sets the shard at index, does nothing if index is out of bounds

pub const fn unset(&mut self, index: usize)

Unsets the shard at index, does nothing if index is out of bounds

pub const fn count(&self) -> usize

Number of shards that are set

Trait Implementations

impl<const NUM_SHARDS: usize> Clone for ShardsBitmap<NUM_SHARDS>

fn clone(&self) -> ShardsBitmap<NUM_SHARDS>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const NUM_SHARDS: usize> Copy for ShardsBitmap<NUM_SHARDS>

impl<const NUM_SHARDS: usize> Debug for ShardsBitmap<NUM_SHARDS>

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

Formats the value using the given formatter.

impl<const NUM_SHARDS: usize> Default for ShardsBitmap<NUM_SHARDS>

fn default() -> Self

Returns the “default value” for a type.

impl<const NUM_SHARDS: usize> Eq for ShardsBitmap<NUM_SHARDS>

impl<const NUM_SHARDS: usize> PartialEq for ShardsBitmap<NUM_SHARDS>

fn eq(&self, other: &ShardsBitmap<NUM_SHARDS>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<const NUM_SHARDS: usize> StructuralPartialEq for ShardsBitmap<NUM_SHARDS>