Struct TarantulaEngine 

pub struct TarantulaEngine { /* private fields */ }

Tarantula fault localization engine

Implementations

impl TarantulaEngine

pub fn new() -> Self

Create a new Tarantula engine

pub fn record_execution(&mut self, file: &str, line: usize, passed: bool)

Record a test execution

Arguments

• file - Source file path
• line - Line number
• passed - Whether the test passed

pub fn record_test_run(&mut self, passed: bool)

Record a complete test run

pub fn report_for_file(&self, file: &str) -> Option<TarantulaReport>

Generate report for a specific file

pub fn generate_all_reports(&self) -> Vec<TarantulaReport>

Generate reports for all files with suspicious lines

pub fn parse_lcov(&mut self, path: &Path, passed: bool) -> Result<(), String>

Parse LCOV coverage file

Errors

Returns error if file cannot be read or parsed

pub fn filter_state_related<'a>( &self, source: &'a str, ) -> HashMap<usize, &'a str>

Filter lines involving Rc or RefCell state updates

Returns only lines that contain Rc/RefCell patterns, which are relevant for WASM state sync debugging.

Trait Implementations

impl Debug for TarantulaEngine

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

Formats the value using the given formatter.

impl Default for TarantulaEngine

fn default() -> TarantulaEngine

Returns the “default value” for a type.