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use crate::traits::Sealed;
use core::mem::{size_of, transmute};
macro_rules! impl_int_v1_32 {
($(($trait:ident, $type:ty)),+) => {$(
pub trait $trait: Sealed<$type> {
fn to_be_bytes(self) -> [u8; size_of::<$type>()];
fn to_le_bytes(self) -> [u8; size_of::<$type>()];
fn to_ne_bytes(self) -> [u8; size_of::<$type>()];
fn from_be_bytes(bytes: [u8; size_of::<$type>()]) -> Self;
fn from_le_bytes(bytes: [u8; size_of::<$type>()]) -> Self;
fn from_ne_bytes(bytes: [u8; size_of::<$type>()]) -> Self;
}
impl $trait for $type {
#[inline]
fn to_be_bytes(self) -> [u8; size_of::<Self>()] {
self.to_be().to_ne_bytes()
}
#[inline]
fn to_le_bytes(self) -> [u8; size_of::<Self>()] {
self.to_le().to_ne_bytes()
}
#[inline]
fn to_ne_bytes(self) -> [u8; size_of::<Self>()] {
unsafe { transmute(self) }
}
#[inline]
fn from_be_bytes(bytes: [u8; size_of::<Self>()]) -> Self {
Self::from_be(Self::from_ne_bytes(bytes))
}
#[inline]
fn from_le_bytes(bytes: [u8; size_of::<Self>()]) -> Self {
Self::from_le(Self::from_ne_bytes(bytes))
}
#[inline]
fn from_ne_bytes(bytes: [u8; size_of::<Self>()]) -> Self {
unsafe { transmute(bytes) }
}
}
)+};
}
impl_int_v1_32![
(u8_v1_32, u8),
(u16_v1_32, u16),
(u32_v1_32, u32),
(u64_v1_32, u64),
(u128_v1_32, u128),
(usize_v1_32, usize),
(i8_v1_32, i8),
(i16_v1_32, i16),
(i32_v1_32, i32),
(i64_v1_32, i64),
(i128_v1_32, i128),
(isize_v1_32, isize)
];
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