Struct RuleDependencyGraph 

pub struct RuleDependencyGraph { /* private fields */ }

Track which rules are affected by which fact types

Implementations

impl RuleDependencyGraph

pub fn new() -> Self

Create new dependency graph

pub fn add_dependency(&mut self, rule_idx: usize, fact_type: String)

Add dependency: rule depends on fact type

pub fn get_affected_rules(&self, fact_type: &str) -> HashSet<usize>

Get rules affected by a fact type change

pub fn get_rule_dependencies(&self, rule_idx: usize) -> HashSet<String>

Get fact types that a rule depends on

Trait Implementations

impl Debug for RuleDependencyGraph

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

Formats the value using the given formatter.

impl Default for RuleDependencyGraph

fn default() -> Self

Returns the “default value” for a type.