Crate cuenv_cas 

Content-addressed store and action cache for cuenv.

This crate provides the caching primitives used by the task executor:

• Digest — (sha256, size) pair identifying a blob.
• Cas + LocalCas — a blob store.
• ActionCache + LocalActionCache — maps Action digests to ActionResult records.
• message — Bazel Remote Execution v2-shaped messages (Action, Command, Directory, ActionResult, …).
• merkle::build_input_tree / merkle::materialize_input_tree — Merkle-tree construction and materialization.

The types in this crate deliberately mirror build.bazel.remote.execution.v2.* so that a future remote backend can use the official bazel-remote-apis generated types without reshaping any cuenv data structures.

Re-exports

pub use action_cache::ActionCache;

pub use action_cache::LocalActionCache;

pub use cas::Cas;

pub use cas::LocalCas;

pub use digest::Digest;

pub use digest::canonical_bytes;

pub use digest::digest_of;

pub use error::Error;

pub use error::Result;

pub use merkle::build_input_tree;

pub use merkle::directory_digest;

pub use merkle::materialize_input_tree;

pub use message::Action;

pub use message::ActionResult;

pub use message::Command;

pub use message::Directory;

pub use message::DirectoryNode;

pub use message::ExecutionMetadata;

pub use message::FileNode;

pub use message::OutputDirectory;

pub use message::OutputFile;

pub use message::Platform;

pub use message::SymlinkNode;

Modules

action_cache

ActionCache trait and a local on-disk implementation.

cas

Cas trait and local on-disk implementation.

digest

Digest type and canonical hashing.

error

Error types for the content-addressed store.

merkle

Merkle-tree construction over a directory.

message

Action / Command / Directory / ActionResult messages.