//@ revisions: current next //@ ignore-compare-mode-next-solver (explicit revisions) //@[next] compile-flags: -Znext-solver #![feature(dyn_star)] #![allow(incomplete_features)] use std::fmt::Debug; fn dyn_debug(_: (dyn* Debug + '_)) { } fn polymorphic(t: &T) { dyn_debug(t); //~^ ERROR `&T` needs to have the same ABI as a pointer } fn main() {}