Crate snix_castore

Modules§

blobservice
composition: The composition module allows composing different kinds of services based on a set of service configurations at runtime.
digests 🔒
directoryservice
errors 🔒
fixtures
fs
hashing_reader 🔒
import: The main library function here is ingest_entries, receiving a stream of IngestionEntry.
nodes 🔒: This holds types describing nodes in the snix-castore model.
path 🔒: Contains data structures to deal with Paths in the snix-castore model.
proto
refscan: Simple scanner for non-overlapping, known references of Nix store paths in a given string.
tonic
utils

B3Digest
Directory: A Directory contains nodes, which can be Directory, File or Symlink nodes. It attaches names to these nodes, which is the basename in that directory. These names:
HashingReader: Wraps an existing AsyncRead, and allows querying for the digest of all data read “through” it. The hash function is configurable by type parameter.
Path: Represents a Path in the castore model. These are always relative, and platform-independent, which distinguishes them from the ones provided in the standard library.
PathBuf: Represents a owned PathBuf in the castore model. These are always relative, and platform-independent, which distinguishes them from the ones provided in the standard library.
PathComponent: A wrapper type for validated path components in the castore model. Internally uses a bytes::Bytes, but disallows slashes, and null bytes to be present, as well as ‘.’, ‘..’ and the empty string. It also rejects components that are too long (> 255 bytes).
SymlinkTarget: A wrapper type for symlink targets. Internally uses a bytes::Bytes, but disallows empty targets and those containing null bytes.

DirectoryError: Errors that can occur when populating crate::Directory messages, or parsing crate::proto::Directory
Error: Errors related to communication with the store.
Node: A Node is either a directory, file or symlink. Nodes themselves don’t have names, what gives them names is either them being inside a Directory, or a root node with a name attached adjacently.
PathComponentError: Errors created when parsing / validating PathComponent.
SymlinkTargetError: Errors created when constructing / converting to SymlinkTarget.
ValidateNodeError: Errors that occur during construction of crate::Node