core::traits::Div

The division operator /. Types implementing this trait support the division operation via the / operator.

Signature

pub trait Div

Examples

Divisible types:

assert!(4_u8 / 2_u8 == 2_u8);

Implementing Div for a type:

#[derive(Copy, Drop, PartialEq)]
struct Point {
    x: u32,
    y: u32,
}

impl PointDiv of Div {
    fn div(lhs: Point, rhs: Point) -> Point {
        Point {
            x: lhs.x / rhs.x,
            y: lhs.y / rhs.y,
        }
    }
}

let p1 = Point { x: 2, y: 4 };
let p2 = Point { x: 2, y: 2 };
let p3 = p1 / p2;
assert!(p3 == Point { x: 1, y: 2 });

Trait functions

div

Performs the / operation.

Signature

fn div(lhs: T, rhs: T) -> T

Examples

assert!(12 / 2 == 6);