Trait core::ops::DivAssign1.8.0[][src]

pub trait DivAssign<Rhs = Self> {
    fn div_assign(&mut self, rhs: Rhs);
}
Expand description

部门分配运算符 /=

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);
Run

Required methods

执行 /= 操作。

Example

let mut x: u32 = 12;
x /= 2;
assert_eq!(x, 6);
Run

Implementors