10 lines
207 B
Rust
10 lines
207 B
Rust
type recbox<T: copy> = {x: ~T};
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fn reclift<T: copy>(t: T) -> recbox<T> { ret {x: ~t}; }
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fn main() {
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let foo: int = 17;
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let rbfoo: recbox<int> = reclift::<int>(foo);
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assert (*rbfoo.x == foo);
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}
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