14 lines
287 B
Rust
14 lines
287 B
Rust
struct P { child: Option<@mut P> }
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trait PTrait {
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fn getChildOption() -> Option<@P>;
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}
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impl P: PTrait {
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fn getChildOption() -> Option<@P> {
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const childVal: @P = self.child.get(); //~ ERROR attempt to use a non-constant value in a constant
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fail;
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}
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}
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fn main() {}
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