Struct TextUtils 

pub struct TextUtils;

Case-insensitive text operations without allocation when possible

Implementations

impl TextUtils

pub fn contains_ignore_case(text: &str, pattern: &str) -> bool

Check if text contains pattern (case-insensitive) without allocation

pub fn normalize_whitespace(text: &str) -> Cow<'_, str>

Normalize whitespace efficiently

pub fn first_words(text: &str, n: usize) -> Cow<'_, str>

Extract first N words efficiently

pub fn count_words(text: &str) -> usize

Count words efficiently (no allocation)

pub fn truncate_with_ellipsis(text: &str, max_len: usize) -> Cow<'_, str>

Truncate text to max length with ellipsis if needed

pub fn is_significant_word(word: &str, min_len: usize) -> bool

Check if word is significant (not stop word, long enough)