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fn take(_v: Box<isize>) {
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}
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fn box_imm() {
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let v = Box::new(3);
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let w = &v;
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take(v); //~ ERROR cannot move out of `v` because it is borrowed
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w.use_ref();
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|
}
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fn main() {
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}
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trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { } }
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impl<T> Fake for T { }
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