mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 23:34:48 +00:00
12 lines
146 B
Rust
12 lines
146 B
Rust
struct Bar;
|
|
|
|
impl Bar {
|
|
fn hash<T>(&self, _: T) {}
|
|
}
|
|
|
|
#[derive(Hash)]
|
|
struct Foo(Bar);
|
|
//~^ error: `Bar: Hash` is not satisfied
|
|
|
|
fn main() {}
|