Lines Matching refs:char
5 use std::char;
136 type Item = char;
278 let mut prev_a_char = char::MAX;
279 let mut prev_b_char = char::MAX;
414 /// Returns an Iterator of char tuples.
415 fn bigrams(s: &str) -> impl Iterator<Item=(char, char)> + '_ {
437 let a: String = a.chars().filter(|&x| !char::is_whitespace(x)).collect();
438 let b: String = b.chars().filter(|&x| !char::is_whitespace(x)).collect();
460 let mut a_bigrams: HashMap<(char, char), usize> = HashMap::new();