mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 15:01:51 +00:00
9 lines
211 B
Rust
9 lines
211 B
Rust
fn thing(x: impl FnOnce(&u32)) {}
|
|
|
|
fn main() {
|
|
let f = |_| ();
|
|
thing(f);
|
|
//~^ ERROR implementation of `FnOnce` is not general enough
|
|
//~| ERROR implementation of `FnOnce` is not general enough
|
|
}
|