Struct MessagePool 

pub struct MessagePool { /* private fields */ }

A pool of reusable messages

Uses a simple stack-based pool with thread-safe access. Messages are automatically returned to the pool when dropped.

Implementations

impl MessagePool

pub fn new() -> Self

Create a new message pool with default capacity (1000)

pub fn with_capacity(max_size: usize) -> Self

Create a new message pool with specified maximum capacity

pub fn acquire(&self) -> PooledMessage

Acquire a message from the pool

If the pool is empty, a new message is allocated. Otherwise, a recycled message is returned (after clearing).

pub fn size(&self) -> usize

Get the current number of messages in the pool

pub fn max_size(&self) -> usize

Get the maximum pool size

pub fn clear(&self)

Clear all messages from the pool

Trait Implementations

impl Clone for MessagePool

fn clone(&self) -> MessagePool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessagePool

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

Formats the value using the given formatter.

impl Default for MessagePool

fn default() -> Self

Returns the “default value” for a type.