rust/tests/ui/double_neg.rs



#[warn(double_neg)]
fn main() {
    let x = 1;
    -x;
    -(-x);
    --x;
}
Reduce the hackiness of cargo-clippy 2017-09-18 12:47:33 +02:00

new lint: double_neg 2016-06-30 01:00:25 +02:00
Make most tests an `example` so we can run them one by one 2017-05-17 14:19:44 +02:00			`#[warn(double_neg)]`
new lint: double_neg 2016-06-30 01:00:25 +02:00			`fn main() {`
			`let x = 1;`
			`-x;`
			`-(-x);`
remove all //~ from tests 2017-02-08 14:58:07 +01:00			`--x;`
new lint: double_neg 2016-06-30 01:00:25 +02:00			`}`