9 lines
171 B
Rust
9 lines
171 B
Rust
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fn get_count(string: &str) -> usize {
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string.matches(&['a', 'e', 'i', 'o', 'u'][..]).count()
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}
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#[test]
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fn my_tests() {
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assert_eq!(get_count("abracadabra"), 5);
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}
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