Struct ExportOptions 

pub struct ExportOptions {
    pub include_system_allocations: bool,
    pub verbose_logging: bool,
    pub buffer_size: usize,
    pub compress_output: bool,
}

Export options for JSON export - user-controllable settings

Fields

include_system_allocations: bool

Include system allocations in full enrichment (default: false)

⚠️ Performance Impact: Setting this to true can make export 5-10x slower!

• false (default): Only user-tracked variables get full enrichment (~2-5 seconds)
• true: ALL allocations including system internals get enrichment (~10-40 seconds)

verbose_logging: bool

Enable verbose logging during export (default: false)

buffer_size: usize

Buffer size for file I/O in bytes (default: 64KB)

compress_output: bool

Enable data compression (default: false)

Implementations

impl ExportOptions

pub fn new() -> Self

Create new export options with default settings (fast mode)

pub fn include_system_allocations(self, include: bool) -> Self

Enable system allocation enrichment (⚠️ SLOW - 5-10x slower!)

Warning

This will significantly slow down the export process and generate much larger files. Only use for deep debugging or system analysis.

Example

let options = ExportOptions::new().include_system_allocations(true);
tracker.export_to_json_with_options("debug_output", options)?;

pub fn verbose_logging(self, verbose: bool) -> Self

Enable verbose logging during export

pub fn buffer_size(self, size: usize) -> Self

Set custom buffer size for file I/O

pub fn compress_output(self, compress: bool) -> Self

Enable output compression (experimental)

Trait Implementations

impl Clone for ExportOptions

fn clone(&self) -> ExportOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExportOptions

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

Formats the value using the given formatter.

impl Default for ExportOptions

fn default() -> Self

Returns the “default value” for a type.