libvctrl_handler 5.2.0

Fundamental contracts for building a version control system – no implementations, only traits and types
Documentation 
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use std::io::Read;

use crate::errors::VctrlError;
use crate::types::Hash;

pub trait ObjectStore: Send + Sync {
    fn put(&mut self, hash: &Hash, data: &[u8]) -> Result<(), VctrlError>;
    fn get(&self, hash: &Hash) -> Result<Box<dyn Read + Send + '_>, VctrlError>;
    fn delete(&mut self, hash: &Hash) -> Result<(), VctrlError>;
    fn exists(&self, hash: &Hash) -> Result<bool, VctrlError>;
}