rust/tests/ui/traits/const-traits/auxiliary/cross-crate.rs

//@ compile-flags: -Znext-solver
#![feature(const_trait_impl)]

#[const_trait]
pub trait MyTrait {
    fn defaulted_func(&self) {}
    fn func(self);
}

pub struct NonConst;

impl MyTrait for NonConst {
    fn func(self) {

    }
}

pub struct Const;

impl const MyTrait for Const {
    fn func(self) {

    }
}