22 lines
285 B
Rust
22 lines
285 B
Rust
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trait Foo {
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fn f();
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}
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struct Bar {
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x: int,
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drop {}
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}
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impl Bar : Foo {
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fn f() {
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io::println("hi");
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}
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}
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fn main() {
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let x = ~Bar { x: 10 };
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let y = (move x) as ~Foo; //~ ERROR uniquely-owned trait objects must be copyable
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let _z = copy y;
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}
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