Documentation Index
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The multiplication operator *.
Signature
Examples
Multipliable types:
assert!(3_u8 * 2_u8 == 6_u8);
Implementing Mul for a type:
#[derive(Copy, Drop, PartialEq)]
struct Point {
x: u32,
y: u32,
}
impl PointMul of Mul {
fn mul(lhs: Point, rhs: Point) -> Point {
Point {
x: lhs.x * rhs.x,
y: lhs.y * rhs.y,
}
}
}
let p1 = Point { x: 2, y: 3 };
let p2 = Point { x: 1, y: 0 };
let p3 = p1 * p2;
assert!(p3 == Point { x: 2, y: 0 });
Trait functions
mul
Performs the * operation.
Signature
fn mul(lhs: T, rhs: T) -> T
Examples