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use crate::codec::error::Error;
use std::{io::Write, sync::Arc};
macro_rules! impl_encode {
($t: ty) => {
impl Encode for $t {
fn encode(self, buffer: &mut dyn Write) -> Result<usize, Error> {
let size = buffer.write(&self.to_be_bytes())?;
Ok(size)
}
}
};
}
pub trait Encode {
fn encode(self, buffer: &mut dyn Write) -> Result<usize, Error>;
}
impl Encode for bool {
fn encode(self, buffer: &mut dyn Write) -> Result<usize, Error> {
let size = buffer.write(&[self as u8])?;
Ok(size)
}
}
impl Encode for Arc<[u8]> {
fn encode(self, buffer: &mut dyn Write) -> Result<usize, Error> {
let len = buffer.write(&self)?;
Ok(len)
}
}
impl<const S: usize> Encode for [u8; S] {
fn encode(self, buffer: &mut dyn Write) -> Result<usize, Error> {
let len = buffer.write(&self)?;
Ok(len)
}
}
impl_encode!(u8);
impl_encode!(u16);
impl_encode!(u32);
impl_encode!(u64);
impl_encode!(u128);
impl_encode!(usize);
impl_encode!(i8);
impl_encode!(i16);
impl_encode!(i32);
impl_encode!(i64);
impl_encode!(i128);
impl_encode!(isize);
impl_encode!(f32);
impl_encode!(f64);
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