Struct BufferPool 

pub struct BufferPool { /* private fields */ }

Pool of reusable aligned buffers to avoid allocation overhead.

The pool uses a lock-free queue for thread-safe buffer acquisition and release with minimal contention.

Implementations

impl BufferPool

pub fn new(capacity: usize) -> BufferPool

Creates a new buffer pool with the specified capacity.

Arguments

• capacity - Maximum number of buffers in the pool

pub fn acquire( &self, ) -> Option<Box<AlignedBuffer<ironsbe_core::::buffer::{impl#10}::acquire::{constant#0}>>>

Acquires a buffer from the pool.

Returns None if the pool is empty.

pub fn release( &self, buffer: Box<AlignedBuffer<ironsbe_core::::buffer::{impl#10}::release::{constant#0}>>, )

Releases a buffer back to the pool.

The buffer is zeroed before being returned to the pool for security.

Arguments

• buffer - Buffer to release

pub fn capacity(&self) -> usize

Returns the capacity of the pool.

pub fn available(&self) -> usize

Returns the number of available buffers in the pool.

Trait Implementations

impl Clone for BufferPool

fn clone(&self) -> BufferPool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BufferPool

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

Formats the value using the given formatter.