rust/tests/ui/nll/issue-52663-trait-object.rs
2023-01-11 09:32:08 +00:00

17 lines
254 B
Rust

trait Foo { fn get(&self); }
impl<A> Foo for A {
fn get(&self) { }
}
fn main() {
let _ = {
let tmp0 = 3;
let tmp1 = &tmp0;
Box::new(tmp1) as Box<dyn Foo + '_>
};
//~^^^ ERROR `tmp0` does not live long enough
}