Trait std::ops::RemAssign1.8.0 [] [src]

pub trait RemAssign<Rhs = Self> {
    fn rem_assign(&mut self, Rhs);
}

The RemAssign trait is used to specify the functionality of %=.

Examples

A trivial implementation of RemAssign. When Foo %= Foo happens, it ends up calling rem_assign, and therefore, main prints Remainder-ing!.

use std::ops::RemAssign;

struct Foo;

impl RemAssign for Foo {
    fn rem_assign(&mut self, _rhs: Foo) {
        println!("Remainder-ing!");
    }
}

fn main() {
    let mut foo = Foo;
    foo %= Foo;
}Run

Required Methods

The method for the %= operator

Implementors