Struct OptimizedPatternMatcher

pub struct OptimizedPatternMatcher { /* private fields */ }

Optimized pattern matcher with memoization and BFS

Implementations

impl OptimizedPatternMatcher

pub fn new() -> OptimizedPatternMatcher

Create a new optimized pattern matcher

pub fn with_cache_size(max_cache_size: usize) -> OptimizedPatternMatcher

Create a new optimized pattern matcher with custom cache size

pub fn add_pattern(&mut self, pattern: &str)

Add a pattern to the matcher

pub fn remove_pattern(&mut self, pattern: &str) -> bool

Remove a pattern from the matcher

pub fn find_matching_patterns(&mut self, topic: &str) -> Vec<String>

Find all patterns that match a given topic with memoization

pub fn has_match(&mut self, topic: &str) -> bool

Check if any pattern matches the given topic with early termination

pub fn pattern_count(&self) -> usize

Get the number of registered patterns

pub fn cache_statistics(&self) -> CacheStatistics

Get cache statistics

pub fn clear(&mut self)

Clear all patterns

pub fn clear_cache(&mut self)

Clear only the cache (keep patterns)

Trait Implementations

impl Debug for OptimizedPatternMatcher

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

Formats the value using the given formatter.

impl Default for OptimizedPatternMatcher

fn default() -> OptimizedPatternMatcher

Returns the “default value” for a type.