mirror of https://github.com/rust-lang/rust
15 lines
325 B
Rust
15 lines
325 B
Rust
struct P { child: Option<Box<P>> }
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trait PTrait {
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fn getChildOption(&self) -> Option<Box<P>>;
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}
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impl PTrait for P {
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fn getChildOption(&self) -> Option<Box<P>> {
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static childVal: Box<P> = self.child.get();
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//~^ ERROR attempt to use a non-constant value in a constant
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panic!();
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}
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}
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fn main() {}
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