File: implicit-capture-late.rs

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rustc 1.87.0%2Bdfsg1-1
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//@ edition: 2024

#![feature(rustc_attrs)]
#![allow(internal_features)]
#![rustc_variance_of_opaques]

use std::ops::Deref;

fn foo(x: Vec<i32>) -> Box<dyn for<'a> Deref<Target = impl ?Sized>> { //~ ['a: o]
    //~^ ERROR cannot capture higher-ranked lifetime
    Box::new(x)
}

fn main() {}