rust/tests/ui/dyn-star/box.rs

21 lines
412 B
Rust

//@ run-pass
//@ revisions: current next
//@ ignore-compare-mode-next-solver (explicit revisions)
//@[current] compile-flags: -C opt-level=0
//@[next] compile-flags: -Znext-solver -C opt-level=0
#![feature(dyn_star)]
#![allow(incomplete_features)]
use std::fmt::Display;
fn make_dyn_star() -> dyn* Display {
Box::new(42) as dyn* Display
}
fn main() {
let x = make_dyn_star();
println!("{x}");
}