14 lines
267 B
Rust
14 lines
267 B
Rust
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// run-rustfix
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fn get_vowel_count(string: &str) -> usize {
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string
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.chars()
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.filter(|c| "aeiou".contains(*c))
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//~^ ERROR expected a `Fn<(char,)>` closure, found `char`
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.count()
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}
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fn main() {
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let _ = get_vowel_count("asdf");
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}
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