#[cfg(not(feature = "std"))]
use crate::io::{Read, Write};
#[cfg(not(feature = "std"))]
use crate::io::{VarintReader, VarintWriter};
use crate::{
coding::{Decode, Encode},
vlog::ValueHandle,
};
#[cfg(feature = "std")]
use std::io::{Read, Write};
#[cfg(feature = "std")]
use varint_rs::{VarintReader, VarintWriter};
#[derive(Copy, Clone, Debug)]
pub struct BlobIndirection {
pub(crate) vhandle: ValueHandle,
pub(crate) size: u32,
}
impl Encode for BlobIndirection {
fn encode_into<W: Write>(&self, writer: &mut W) -> Result<(), crate::Error> {
self.vhandle.encode_into(writer)?;
writer.write_u32_varint(self.size)?;
Ok(())
}
}
impl Decode for BlobIndirection {
fn decode_from<R: Read>(reader: &mut R) -> Result<Self, crate::Error> {
let vhandle = ValueHandle::decode_from(reader)?;
let size = reader.read_u32_varint()?;
Ok(Self { vhandle, size })
}
}