Struct RLTestPrioritizer 

pub struct RLTestPrioritizer { /* private fields */ }

RL-based test prioritizer using Thompson Sampling

Learns optimal test prioritization policy by tracking success/failure rates for different feature combinations.

Implementations

impl RLTestPrioritizer

pub fn new() -> Self

Create a new RL test prioritizer

pub fn with_exploration_rate(self, rate: f64) -> Self

Create prioritizer with custom exploration rate

pub fn prioritize(&self, features: &[CodeFeatures]) -> Vec<usize>

Prioritize test cases using Thompson Sampling

Returns indices sorted by priority (highest failure probability first)

pub fn update_feedback(&mut self, features: &CodeFeatures, revealed_bug: bool)

Update with feedback from test execution

Arguments

• features - Features of the executed test case
• revealed_bug - True if test revealed a bug, false otherwise

pub fn failure_rate(&self, features: &CodeFeatures) -> f64

Get current failure rate estimate for a feature signature

pub const fn total_tests(&self) -> usize

Get total number of tests executed

pub fn num_signatures(&self) -> usize

Get number of tracked feature signatures

Trait Implementations

impl Clone for RLTestPrioritizer

fn clone(&self) -> RLTestPrioritizer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RLTestPrioritizer

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

Formats the value using the given formatter.

impl Default for RLTestPrioritizer

fn default() -> Self

Returns the “default value” for a type.