use std::ops::Add;
use derive_deref::{Deref, DerefMut};
use serde::Serialize;
use zerocopy_derive::{FromBytes, Immutable, IntoBytes, KnownLayout};
use crate::{CheckedSub, Printable, TypeIndex};
#[derive(
Debug,
PartialEq,
Eq,
PartialOrd,
Ord,
Clone,
Copy,
Deref,
DerefMut,
Default,
FromBytes,
Immutable,
IntoBytes,
KnownLayout,
Serialize,
)]
pub struct UnknownOutputIndex(TypeIndex);
impl From<TypeIndex> for UnknownOutputIndex {
fn from(value: TypeIndex) -> Self {
Self(value)
}
}
impl From<UnknownOutputIndex> for usize {
fn from(value: UnknownOutputIndex) -> Self {
Self::from(*value)
}
}
impl From<usize> for UnknownOutputIndex {
fn from(value: usize) -> Self {
Self(TypeIndex::from(value))
}
}
impl Add<usize> for UnknownOutputIndex {
type Output = Self;
fn add(self, rhs: usize) -> Self::Output {
Self(*self + rhs)
}
}
impl CheckedSub<UnknownOutputIndex> for UnknownOutputIndex {
fn checked_sub(self, rhs: Self) -> Option<Self> {
self.0.checked_sub(rhs.0).map(Self)
}
}
impl Printable for UnknownOutputIndex {
fn to_string() -> &'static str {
"unknownoutputindex"
}
fn to_possible_strings() -> &'static [&'static str] {
&["unknownout", "unknownoutputindex"]
}
}