Struct RegexUtils 

pub struct RegexUtils;

Regular expression utilities for common patterns

Implementations

impl RegexUtils

pub fn is_email(text: &str) -> bool

Check if string is a valid email address (simple pattern)

pub fn is_url(text: &str) -> bool

Check if string is a valid URL (simple pattern)

pub fn is_numeric(text: &str) -> bool

Check if string contains only digits

pub fn is_alphanumeric(text: &str) -> bool

Check if string is alphanumeric

pub fn extract_words(text: &str) -> Vec<String>

Extract all words from text

pub fn find_all_occurrences(text: &str, pattern: &str) -> Vec<usize>

Find all occurrences of a substring