docchi_fs/imp/history/diff_and_cache/
diff_value.rs

1use crate::error::FsResult;
2use std::io::{Read, Write};
3
4pub(crate) trait DiffValue : Sized{
5    fn read_value<R : Read>(read : &mut R) -> FsResult<Self>;
6    fn write_value<W : Write>(&self, write : &mut W) -> FsResult<()>;
7}
8