mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 23:34:48 +00:00
26 lines
321 B
Rust
26 lines
321 B
Rust
//@ check-pass
|
|
|
|
#![feature(negative_impls)]
|
|
#![feature(rustc_attrs)]
|
|
#![feature(with_negative_coherence)]
|
|
|
|
trait Foo {}
|
|
|
|
impl !Foo for u32 {}
|
|
|
|
#[rustc_strict_coherence]
|
|
struct MyStruct<T>(T);
|
|
|
|
impl MyStruct<u32> {
|
|
fn method(&self) {}
|
|
}
|
|
|
|
impl<T> MyStruct<T>
|
|
where
|
|
T: Foo,
|
|
{
|
|
fn method(&self) {}
|
|
}
|
|
|
|
fn main() {}
|