#![cfg_attr(not(feature = "std"), no_std)]
#![allow(dead_code)]

use core::marker::PhantomData;

use derive_more::MulAssign;

#[derive(MulAssign)]
struct MyInt(i32);

#[derive(MulAssign)]
struct MyInts(i32, i32);

#[derive(MulAssign)]
#[mul_assign(forward)]
struct MyIntForward(i32);

#[derive(MulAssign)]
struct Point1D {
    x: i32,
}

#[derive(MulAssign)]
struct Point2D {
    x: i32,
    y: i32,
}

#[derive(MulAssign)]
struct MyInt2<T> {
    x: i32,
    ph: PhantomData<T>,
}