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#![feature(decl_macro, associated_type_defaults)]
#![allow(private_interfaces, private_bounds)]
mod priv_trait {
trait PrivTr {
type AssocTy = u8;
}
pub trait PubTr: PrivTr {}
pub macro mac1() {
let _: Box<dyn PubTr<AssocTy = u8>>;
//~^ ERROR trait `PrivTr` is private
//~| ERROR trait `PrivTr` is private
type InSignatureTy2 = Box<dyn PubTr<AssocTy = u8>>;
//~^ ERROR trait `PrivTr` is private
trait InSignatureTr2: PubTr<AssocTy = u8> {}
//~^ ERROR trait `PrivTr` is private
}
pub macro mac2() {
let _: Box<dyn PrivTr<AssocTy = u8>>;
//~^ ERROR trait `PrivTr` is private
//~| ERROR trait `PrivTr` is private
type InSignatureTy1 = Box<dyn PrivTr<AssocTy = u8>>;
//~^ ERROR trait `PrivTr` is private
trait InSignatureTr1: PrivTr<AssocTy = u8> {}
//~^ ERROR trait `PrivTr` is private
}
}
fn priv_trait1() {
priv_trait::mac1!();
}
fn priv_trait2() {
priv_trait::mac2!();
}
mod priv_parent_substs {
pub trait PubTrWithParam<T = Priv> {
type AssocTy = u8;
}
struct Priv;
pub trait PubTr: PubTrWithParam<Priv> {}
pub macro mac() {
let _: Box<dyn PubTrWithParam<AssocTy = u8>>;
//~^ ERROR type `Priv` is private
//~| ERROR type `Priv` is private
let _: Box<dyn PubTr<AssocTy = u8>>;
//~^ ERROR type `Priv` is private
//~| ERROR type `Priv` is private
pub type InSignatureTy1 = Box<dyn PubTrWithParam<AssocTy = u8>>;
//~^ ERROR type `Priv` is private
pub type InSignatureTy2 = Box<dyn PubTr<AssocTy = u8>>;
//~^ ERROR type `Priv` is private
trait InSignatureTr1: PubTrWithParam<AssocTy = u8> {}
//~^ ERROR type `Priv` is private
trait InSignatureTr2: PubTr<AssocTy = u8> {}
//~^ ERROR type `Priv` is private
}
}
fn priv_parent_substs() {
priv_parent_substs::mac!();
}
fn main() {}
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