pub trait DivAssign<Rhs = Self> {
    // Required method
    fn div_assign(&mut self, rhs: Rhs);
}Expand description
The division assignment operator /=.
§Examples
use std::ops::DivAssign;
#[derive(Debug, PartialEq)]
struct Frequency { hertz: f64 }
impl DivAssign<f64> for Frequency {
    fn div_assign(&mut self, rhs: f64) {
        self.hertz /= rhs;
    }
}
let mut frequency = Frequency { hertz: 200.0 };
frequency /= 4.0;
assert_eq!(Frequency { hertz: 50.0 }, frequency);