// run-pass // compile-flags: -Copt-level=0 -Cllvm-args=-opaque-pointers=0 // (the ability to disable opaque pointers has been removed in LLVM 17) // ignore-llvm-version: 17 - 99 // This test can be removed once non-opaque pointers are gone from LLVM, maybe. #![feature(dyn_star, pointer_like_trait)] #![allow(incomplete_features)] use std::fmt::Debug; use std::marker::PointerLike; fn make_dyn_star<'a>(t: impl PointerLike + Debug + 'a) -> dyn* Debug + 'a { t as _ } fn main() { println!("{:?}", make_dyn_star(Box::new(1i32))); println!("{:?}", make_dyn_star(2usize)); println!("{:?}", make_dyn_star((3usize,))); }