lipilekhika 1.0.3

A transliteration library for Indian Brahmic scripts
Documentation 
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pub fn char_substring(s: &str, start: usize, end: usize) -> &str {
  if start >= end {
    return "";
  }

  let mut char_indices = s.char_indices();

  let start_byte = match char_indices.nth(start) {
    Some((i, _)) => i,
    None => return "",
  };

  let end_byte = match char_indices.nth(end - start - 1) {
    Some((i, _)) => i,
    None => s.len(),
  };

  &s[start_byte..end_byte]
}