Struct RegexCache 

pub struct RegexCache { /* private fields */ }

Cache of compiled regex patterns keyed by the raw pattern string. Prevents re-compilation on every evaluation pass.

Implementations

impl RegexCache

pub fn get_or_compile(&self, pattern: &str) -> Option<Regex>

Returns a compiled regex, or None if the pattern is invalid.

Trait Implementations

impl Clone for RegexCache

fn clone(&self) -> RegexCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for RegexCache

fn default() -> RegexCache

Returns the “default value” for a type.