use super::HasZero;
pub trait Zero: HasZero {
fn zero() -> Self;
}
macro_rules! impl_zero {
($($ty:ty),+ $(,)?) => {
$(
impl Zero for $ty {
fn zero() -> Self {
0 as $ty
}
}
)+
};
}
impl_zero!(i8, i16, i32, i64, i128, isize);
impl_zero!(u8, u16, u32, u64, u128, usize);
impl_zero!(f32, f64);