Struct ThreadLocalTracker 

pub struct ThreadLocalTracker { /* private fields */ }

Thread-local memory tracker with enhanced metadata collection

Implementations

impl ThreadLocalTracker

pub fn new(output_dir: &Path, config: SamplingConfig) -> Result<Self>

Creates a new thread-local tracker with specified configuration

Arguments

• output_dir - Directory for storing thread-specific binary files
• config - Sampling configuration for intelligent allocation tracking

Returns

Result containing the configured tracker or IO error

pub fn track_allocation( &mut self, ptr: usize, size: usize, call_stack: &[usize], ) -> Result<(), Box<dyn Error>>

Tracks allocation with enhanced metadata collection

Arguments

• ptr - Memory pointer address
• size - Allocation size in bytes
• call_stack - Full call stack for detailed tracking

Returns

Result indicating success or error during tracking/flushing

pub fn track_deallocation( &mut self, ptr: usize, call_stack: &[usize], ) -> Result<(), Box<dyn Error>>

Tracks deallocation events for memory balance analysis

Arguments

• ptr - Memory pointer address being deallocated
• call_stack - Full call stack for correlation

Returns

Result indicating success or error during tracking/flushing

pub fn export_frequency_data(&self) -> Result<(), Box<dyn Error>>

Export enhanced frequency data at the end of tracking

pub fn finalize(&mut self) -> Result<(), Box<dyn Error>>

Force flush any remaining events

Trait Implementations

impl Debug for ThreadLocalTracker

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

Formats the value using the given formatter.

impl Drop for ThreadLocalTracker

fn drop(&mut self)

Executes the destructor for this type.