File: dyn-compatibility-sized.rs

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rustc 1.87.0%2Bdfsg1-1
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//@ check-pass
//@ revisions: current next
//@ ignore-compare-mode-next-solver (explicit revisions)
//@[next] compile-flags: -Znext-solver


fn main() {
    let vec: Vec<Box<dyn Trait>> = Vec::new();

    for i in vec {
        i.fn_2();
    }
}

trait OtherTrait {}

trait Trait {
    fn fn_1(&self) -> impl OtherTrait
    where
        Self: Sized;

    fn fn_2(&self) -> bool;
}