mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
9 lines
182 B
Rust
9 lines
182 B
Rust
use std::ops::DerefMut;
|
|
|
|
trait Foo {}
|
|
impl<T: DerefMut> Foo for T {}
|
|
impl<U> Foo for &U {}
|
|
//~^ ERROR: conflicting implementations of trait `Foo` for type `&_` [E0119]
|
|
|
|
fn main() {}
|