mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 15:01:51 +00:00
10 lines
184 B
Rust
10 lines
184 B
Rust
// should error due to missing feature gate.
|
|
|
|
#![warn(unused)]
|
|
|
|
#[expect(unused)]
|
|
//~^ ERROR: the `#[expect]` attribute is an experimental feature [E0658]
|
|
fn main() {
|
|
let x = 1;
|
|
}
|