12 lines
240 B
Rust
12 lines
240 B
Rust
use issue2378a;
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import issue2378a::maybe;
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import issue2378a::methods;
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type two_maybes<T> = {a: maybe<T>, b: maybe<T>};
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impl methods<T:copy> for two_maybes<T> {
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fn []/~(idx: uint) -> (T, T) {
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(self.a[idx], self.b[idx])
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}
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} |