mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-04 20:54:13 +00:00
11 lines
80 B
Rust
11 lines
80 B
Rust
|
|
|
|
|
|
#[warn(double_neg)]
|
|
fn main() {
|
|
let x = 1;
|
|
-x;
|
|
-(-x);
|
|
--x;
|
|
}
|