File: object-lifetime-default-from-rptr-box-error.rs

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rustc 1.87.0%2Bdfsg1-1
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// Test that the lifetime from the enclosing `&` is "inherited"
// through the `Box` struct.

#![allow(dead_code)]

trait Test {
    fn foo(&self) { }
}

struct SomeStruct<'a> {
    t: &'a Box<dyn Test>,
}

fn c<'a>(t: &'a Box<dyn Test+'a>, mut ss: SomeStruct<'a>) {
    ss.t = t;
    //~^ ERROR lifetime may not live long enough
}

fn main() {
}