// compile-flags:--crate-name=test
// aux-build:coherence_lib.rs
// check-pass

extern crate coherence_lib as lib;
use lib::*;
use std::rc::Rc;

struct Local;
struct Local1<S>(Rc<S>);

impl<T> Remote1<Local> for Box<Rc<T>> {}
impl<T, S> Remote1<Local1<S>> for Box<Rc<T>> {}
impl<T> Remote1<Box<Local>> for Box<Rc<T>> {}
impl<T, S> Remote1<Box<Local1<S>>> for Box<Rc<T>> {}

fn main() {}