mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 06:51:58 +00:00
9 lines
193 B
Rust
9 lines
193 B
Rust
fn main() {
|
|
let _ = fix(|_: &dyn Fn()| {});
|
|
}
|
|
|
|
fn fix<F: Fn(G), G: Fn()>(f: F) -> impl Fn() {
|
|
move || f(fix(&f))
|
|
//~^ ERROR concrete type differs from previous defining opaque type use
|
|
}
|