17 lines
244 B
Rust
17 lines
244 B
Rust
//@ run-pass
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fn want_slice(v: &[isize]) -> isize {
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let mut sum = 0;
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for i in v { sum += *i; }
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sum
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}
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fn has_mut_vec(v: Vec<isize> ) -> isize {
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want_slice(&v)
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}
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pub fn main() {
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assert_eq!(has_mut_vec(vec![1, 2, 3]), 6);
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}
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