Module hft_pools

High-frequency trading object pools for zero-allocation operations

This module provides specialized object pools for HFT operations, including pools for orders, trades, and message buffers.

Re-exports

pub use HftBufferPool128 as DefaultHftBufferPool;

pub use OrderPool1024 as DefaultOrderPool;

pub use TradePool2048 as DefaultTradePool;

Structs

HftBufferHandle

Handle to a pooled buffer that returns to pool on drop

HftBufferPool

Buffer pool for message processing with const generic capacity and buffer size

HftPoolConfig

Configuration for HFT object pools

HftPoolManager

Combined HFT pool manager

HftPoolStats

Statistics for HFT pools

OrderHandle

Handle to a pooled order that returns to pool on drop

OrderPool

Object pool for orders with const generic capacity

PooledOrder

Pooled order object for zero-allocation order processing

PooledTrade

Pooled trade object for zero-allocation trade processing

TradeHandle

Handle to a pooled trade that returns to pool on drop

TradePool

Object pool for trades with const generic capacity

Functions

global_hft_pools

Get the global HFT pool manager

with_hft_pools

Access thread-local HFT pools

Type Aliases

HftBufferPool64

HFT buffer pool with 64 buffers of 32KB each

HftBufferPool128

HFT buffer pool with 128 buffers of 64KB each

HftBufferPool256

HFT buffer pool with 256 buffers of 128KB each

OrderPool512

Order pool with capacity for 512 orders

OrderPool1024

Order pool with capacity for 1024 orders

OrderPool2048

Order pool with capacity for 2048 orders

TradePool1024

Trade pool with capacity for 1024 trades

TradePool2048

Trade pool with capacity for 2048 trades

TradePool4096

Trade pool with capacity for 4096 trades