rust/tests/ui/coherence/impl-foreign-for-fundamenta...

20 lines
449 B
Rust

//@ compile-flags:--crate-name=test
//@ aux-build:coherence_lib.rs
extern crate coherence_lib as lib;
use lib::*;
use std::rc::Rc;
struct Local;
impl Remote for Box<i32> {
//~^ ERROR only traits defined in the current crate
// | can be implemented for arbitrary types [E0117]
}
impl<T> Remote for Box<Rc<T>> {
//~^ ERROR only traits defined in the current crate
// | can be implemented for arbitrary types [E0117]
}
fn main() {}