File: impl-foreign%5Bfundemental%5Bforeign%5D%5D-for-foreign.rs

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

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

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

impl Remote1<Box<String>> for i32 {
    //~^ ERROR only traits defined in the current crate
    // | can be implemented for arbitrary types [E0117]
}
impl Remote1<Box<Rc<i32>>> for f64 {
    //~^ ERROR only traits defined in the current crate
    // | can be implemented for arbitrary types [E0117]
}
impl<T> Remote1<Box<Rc<T>>> for f32 {
    //~^ ERROR only traits defined in the current crate
    // | can be implemented for arbitrary types [E0117]
}

fn main() {}