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14 lines
213 B
Rust
14 lines
213 B
Rust
#![crate_name="a"]
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#![crate_type = "lib"]
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pub trait i<T>
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{
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fn dummy(&self, t: T) -> T { panic!() }
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}
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pub fn f<T>() -> Box<i<T>+'static> {
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impl<T> i<T> for () { }
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Box::new(()) as Box<i<T>+'static>
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}
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