13 lines
228 B
Rust
13 lines
228 B
Rust
fn want_slice(v: [int]/&) -> int {
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let mut sum = 0;
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for vec::each(v) { |i| sum += i; }
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ret sum;
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}
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fn has_mut_vec(+v: [mut int]) -> int {
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want_slice(v)
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}
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fn main() {
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assert has_mut_vec([mut 1, 2, 3]) == 6;
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} |