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// run-rustfix
#![warn(clippy::neg_multiply)]
#![allow(clippy::no_effect, clippy::unnecessary_operation, clippy::precedence)]
#![allow(unused)]
use std::ops::Mul;
struct X;
impl Mul<isize> for X {
type Output = X;
fn mul(self, _r: isize) -> Self {
self
}
}
impl Mul<X> for isize {
type Output = X;
fn mul(self, _r: X) -> X {
X
}
}
fn main() {
let x = 0;
-x;
-x;
100 + -x;
-(100 + x);
-17;
0xcafe | -0xff00;
-(3_usize as i32);
-(3_usize as i32);
-1 * -1; // should be ok
X * -1; // should be ok
-1 * X; // should also be ok
}
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