e4694ca519
this is not clearly going to work due to monomorphization, which convverts each enum<T> to a distinct "type" from POV of the shape code
12 lines
228 B
Rust
12 lines
228 B
Rust
type an_int = int;
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fn cmp(x: option<an_int>, y: option<int>) -> bool {
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x == y
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}
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fn main() {
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assert !cmp(some(3), none);
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assert !cmp(some(3), some(4));
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assert cmp(some(3), some(3));
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assert cmp(none, none);
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} |