rust/tests/ui/coherence/impl-foreign[fundemental[foreign]]-for-foreign.rs
2024-02-16 20:02:50 +00:00

25 lines
640 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;
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() {}