Struct PatternMatcher

pub struct PatternMatcher { /* private fields */ }

Pattern matcher that pre-compiles all patterns for efficient matching

Implementations

impl PatternMatcher

pub fn new() -> PatternMatcher

Create a new pattern matcher

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(&self, topic: &str) -> Vec<&str>

Find all patterns that match a given topic

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

Check if any pattern matches the given topic

pub fn pattern_count(&self) -> usize

Get the number of registered patterns

pub fn clear(&mut self)

Clear all patterns

Trait Implementations

impl Debug for PatternMatcher

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

Formats the value using the given formatter.

impl Default for PatternMatcher

fn default() -> PatternMatcher

Returns the “default value” for a type.