ices/70121.rs: fixed with no errors

[github-actions]

Issue: rust-lang/rust#70121

#![feature(type_alias_impl_trait)]
#![allow(private_in_public)]

pub type Successors<'a> = impl Iterator<Item = &'a ()>;

pub fn f<'a>() -> Successors<'a> {
    None.into_iter()
}

trait Tr {
    type Item;
}

impl<'a> Tr for &'a () {
    type Item = Successors<'a>;
}

pub fn ohno<'a>() -> <&'a () as Tr>::Item {
    None.into_iter()
}

fn main() {}

=== stdout ===
=== stderr ===
==============

[JohnTitor]

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