16 lines
244 B
Rust
16 lines
244 B
Rust
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trait Reverser {
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fn reverse(&self);
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}
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fn bar(v: &[mut uint]) {
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vec::reverse(v);
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vec::reverse(v);
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vec::reverse(v);
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}
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fn main() {
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let mut the_vec = ~[1, 2, 3, 100];
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bar(the_vec);
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assert the_vec == ~[100, 3, 2, 1];
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}
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