Module allocator 

Custom Memory Allocators for Geospatial Data

This module provides specialized allocators optimized for geospatial workloads:

• Slab allocator for fixed-size blocks (tiles)
• Buddy allocator for variable-size blocks
• Thread-local allocation pools
• Allocation tracking and statistics
• Memory leak detection in debug mode

Structs

AllocatorStats

Statistics for allocator performance tracking

BuddyAllocator

Buddy allocator for variable-size blocks

SlabAllocator

Slab allocator for fixed-size blocks

ThreadLocalAllocator

Thread-local allocator pool

Constants

MAX_BLOCK_SIZE

Maximum block size for buddy allocator (16MB)

MIN_ALIGNMENT

Minimum alignment for all allocations

SLAB_SIZES

Slab sizes for common geospatial tile dimensions

Traits

Allocator

Generic allocator trait