#![feature(const_trait_impl, effects)] // edition: 2021 #[const_trait] trait Trait {} fn main() { let _: &dyn const Trait; //~ ERROR const trait bounds are not allowed in trait object types let _: &dyn ~const Trait; //~ ERROR `~const` is not allowed here } // Regression test for issue #119525. trait NonConst {} const fn handle(_: &dyn const NonConst) {} //~^ ERROR const trait bounds are not allowed in trait object types const fn take(_: &dyn ~const NonConst) {} //~^ ERROR `~const` is not allowed here