microsandbox-image 0.5.7

OCI image pulling, layer extraction, and caching for microsandbox.
Documentation 
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//! Snapshot artifact format.
//!
//! A snapshot is a self-describing, content-addressed artifact that captures
//! a sandbox's writable upper layer plus enough metadata to pin the immutable
//! lower (image) it was taken from. The artifact is the source of truth;
//! databases are caches.
//!
//! See `planning/microsandbox/implementation/snapshots.md` for the full design.

pub mod manifest;

//--------------------------------------------------------------------------------------------------
// Re-Exports
//--------------------------------------------------------------------------------------------------

pub use manifest::{
    DEFAULT_UPPER_FILE, ImageRef, MANIFEST_FILENAME, Manifest, SCHEMA_VERSION, SPARSE_SHA256_V1,
    SnapshotFormat, UpperIntegrity, UpperLayer,
};