21 lines
221 B
Rust
21 lines
221 B
Rust
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trait Foo<T> {
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fn get() -> T;
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}
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struct S {
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x: int
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}
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impl S : Foo<int> {
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fn get() -> int {
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self.x
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}
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}
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fn main() {
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let x = @S { x: 1 };
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let y = x as @Foo<int>;
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assert y.get() == 1;
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}
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