Struct AllocationTracker 

pub struct AllocationTracker { /* private fields */ }

Tracks allocations grouped by tag.

Implementations

impl AllocationTracker

pub fn new() -> Self

Create a new tracker.

pub fn record_alloc(&mut self, tag: &str, bytes: u64)

Record an allocation.

pub fn record_dealloc(&mut self, tag: &str, bytes: u64)

Record a deallocation.

pub fn stats_for(&self, tag: &str) -> Option<&AllocationStat>

Get stats for a tag.

pub fn total_live_bytes(&self) -> u64

Total live bytes across all tags.

pub fn total_allocated_bytes(&self) -> u64

Total allocated bytes across all tags.

pub fn top_allocators(&self, n: usize) -> Vec<(&str, u64)>

Top N tags by total allocated bytes.

Trait Implementations

impl Default for AllocationTracker

fn default() -> Self

Returns the “default value” for a type.