how to split a string by spaces rust
let mut iter = "A few words".split_whitespace();
assert_eq!(Some("A"), iter.next());
assert_eq!(Some("few"), iter.next());
assert_eq!(Some("words"), iter.next());
assert_eq!(None, iter.next());how to split a string by spaces rust
let mut iter = "A few words".split_whitespace();
assert_eq!(Some("A"), iter.next());
assert_eq!(Some("few"), iter.next());
assert_eq!(Some("words"), iter.next());
assert_eq!(None, iter.next());get length of string rust
my_string.chars().count()rust split string into words
// if s is your String or string slice, you can split it
s.split("separator") // by separator
s.split_whitespace() // by whitespace
s.lines() // by newlines
Regex::new(r"s").unwrap().split("one two three") // by regex crateCopyright © 2021 Codeinu
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