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trait PrivTrait {
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fn priv_fn(&self);
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}
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pub struct ImplPrivTrait;
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impl PrivTrait for ImplPrivTrait {
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fn priv_fn(&self) {}
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}
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pub struct Wrapper<T>(T);
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pub trait PubTrait {
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fn pub_fn(&self);
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}
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impl<T: PrivTrait> PubTrait for Wrapper<T> {
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fn pub_fn(&self) {
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self.0.priv_fn()
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}
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}
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