// Package objectstore provides interfaces for object storage backends.
//
// Object stores only respond to object-ID queries in terms of headers (type
// and size), raw bytes, and streaming payloads, but they do not parse commits,
// trees, blobs, or tags into typed values. Turning stored objects into typed
// objects is the job of [codeberg.org/lindenii/furgit/object/fetch].
//
// This package also does not define a unified writing-store interface.
// Backends have very different write models: writing one loose object is
// natural, while writing one object into a packfile backend is wasteful.
// A variety of writing interfaces may be added later.
//
// Concrete implementations generally inherit the contract documented by the
// interfaces they satisfy. Implementation docs focus on additional guarantees
// and implementation-specific behavior.
package objectstore