generic-fn-unique.rs « generics « ui « tests - rust - https://github.com/rust-lang/rust

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path: root/tests/ui/generics/generic-fn-unique.rs

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//@ run-pass

fn f<T>(x: Box<T>) -> Box<T> { return x; }

pub fn main() {
    let x = f(Box::new(3));
    println!("{}", *x);
}