Struct VariableRegistry 

pub struct VariableRegistry;

Variable Registry - manages variable address to name mappings

Implementations

impl VariableRegistry

pub fn register_variable( address: usize, var_name: String, type_name: String, size: usize, ) -> MemScopeResult<()>

Register a variable with its address and information.

Thread Safety

This function uses a try-lock on the global registry. If the lock is unavailable (high contention), registration is silently skipped. In debug builds, a warning is printed to stderr in this case.

Return Value

Returns Ok(()) on success. Note: due to lock-free design, registration failures are silently ignored to avoid blocking.

pub fn get_variable_info(address: usize) -> Option<VariableInfo>

Get variable information by address

pub fn mark_variable_destroyed( address: usize, destruction_time: u64, ) -> MemScopeResult<()>

Mark a variable as destroyed with destruction timestamp

pub fn get_all_variables() -> HashMap<usize, VariableInfo>

Get all variable mappings

pub fn enhance_allocations_with_registry( allocations: &[AllocationInfo], ) -> Vec<Value>

Enhance tracker allocations with variable names from registry (optimized with parallel processing)

pub fn infer_allocation_info_cached(alloc: &AllocationInfo) -> (String, String)

Smart inference with caching for better performance

pub fn infer_allocation_info(alloc: &AllocationInfo) -> (String, String)

Smart inference for system allocations based on size patterns and common allocations

pub fn generate_comprehensive_export( tracker: &MemoryTracker, ) -> MemScopeResult<Value>

Generate comprehensive export data with clear separation of system vs user allocations

pub fn clear_registry() -> MemScopeResult<()>

Clear all variable registrations

pub fn get_stats() -> (usize, usize)

Get registry statistics