Struct TrackedAllocator 

pub struct TrackedAllocator { /* private fields */ }

A wrapper allocator that tracks allocations.

Use this as the global allocator to enable automatic tracking:

use prax_query::profiling::TrackedAllocator;

#[global_allocator]
static ALLOC: TrackedAllocator = TrackedAllocator::new();

Implementations

impl TrackedAllocator

pub const fn new() -> Self

Create a new tracked allocator.

Trait Implementations

impl Default for TrackedAllocator

fn default() -> Self

Returns the “default value” for a type.

impl GlobalAlloc for TrackedAllocator

unsafe fn alloc(&self, layout: Layout) -> *mut u8

Allocates memory as described by the given layout.

unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout)

Deallocates the block of memory at the given ptr pointer with the given layout.

unsafe fn realloc( &self, ptr: *mut u8, layout: Layout, new_size: usize, ) -> *mut u8

Shrinks or grows a block of memory to the given new_size in bytes. The block is described by the given ptr pointer and layout.

unsafe fn alloc_zeroed(&self, layout: Layout) -> *mut u8

Behaves like alloc, but also ensures that the contents are set to zero before being returned.