Answers for "how to index a split whitespace rust"

Rust

1

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());

Posted by: Guest on July-28-2020

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