Struct BundleAccumulator 

pub struct BundleAccumulator { /* private fields */ }

Incremental bundle accumulator for streaming/sliding-window memory.

Maintains signed bit counts for efficient add/remove operations. Finalize applies majority threshold to produce a bundled hypervector.

Implementations

impl BundleAccumulator

pub fn new() -> Self

Create a new empty accumulator.

pub fn add(&mut self, hv: &HVec10240)

Add a hypervector to the accumulator.

pub fn remove(&mut self, hv: &HVec10240)

Remove a hypervector from the accumulator.

Saturates at zero: removing from an empty accumulator is a no-op. Use Self::try_remove if you need to detect underflow.

pub fn try_remove(&mut self, hv: &HVec10240) -> Result<()>

Remove a hypervector from the accumulator, returning an error if empty.

Returns Err(MemoryError::InvalidInput) when the accumulator is empty.

pub fn finalize(&self) -> HVec10240

Finalize the accumulator into a bundled hypervector.

Applies majority threshold: bits with count > 0 are set to 1. Returns zero vector if accumulator is empty.

pub const fn len(&self) -> u32

Get the number of hypervectors in the accumulator.

pub const fn is_empty(&self) -> bool

Check if the accumulator is empty.

pub fn clear(&mut self)

Clear the accumulator.

Trait Implementations

impl Clone for BundleAccumulator

fn clone(&self) -> BundleAccumulator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BundleAccumulator

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

Formats the value using the given formatter.

impl Default for BundleAccumulator

fn default() -> Self

Returns the “default value” for a type.