pub fn install_to_cache(
archive_path: &Path,
writable_mem_names: &[&str],
) -> Result<CacheInstallOutcome, InstallError>Expand description
Validate an archive and land it in the global content-addressed
cache — the cache-side half of memstead install, with no
config or mount side effects (the caller registers the returned
archive as a workspace-level read-only mount). Shares the
validator, the shadow-name gate, and the content-addressed
atomic-rename write with the historical combined path.