Struct AtomicBitmap 

pub struct AtomicBitmap { /* private fields */ }

Thread-safe bitmap using atomic operations.

Used for tracking which embeddings have been accessed or modified. Each bit represents one embedding node.

Implementations

impl AtomicBitmap

pub fn new(size: usize) -> Self

Create a new atomic bitmap with the specified capacity.

Arguments

• size - Number of bits to allocate

pub fn set(&self, index: usize)

Set a bit to 1 (mark as accessed/dirty).

Arguments

• index - Bit index to set

pub fn clear(&self, index: usize)

Clear a bit to 0 (mark as clean/not accessed).

Arguments

• index - Bit index to clear

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

Check if a bit is set.

Arguments

• index - Bit index to check

Returns

true if the bit is set, false otherwise

pub fn clear_all(&self)

Clear all bits in the bitmap.

pub fn get_set_indices(&self) -> Vec<usize>

Get all set bit indices (for finding dirty pages).

Returns

Vector of indices where bits are set

Trait Implementations

impl Debug for AtomicBitmap

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

Formats the value using the given formatter.