Module nar 

Modules

hashing_reader 🔒

import 🔒

listing 🔒

renderer 🔒

seekable

Structs

SimpleRenderer

Enums

ListingError

NarIngestionError

Represents errors that can happen during nar ingestion.

RenderError

Errors that can encounter while rendering NARs.

Traits

NarCalculationService

Functions

calculate_size_and_sha256

Invoke write_nar, and return the size and sha256 digest of the produced NAR output.

ingest_nar

Ingests the contents from a AsyncRead providing NAR into the snix store, interacting with a BlobService and DirectoryService. It returns the castore root node or an error.

ingest_nar_and_hash

Ingests the contents from a AsyncRead providing NAR into the snix store, interacting with a BlobService and DirectoryService. Returns the castore root node, as well as the sha256 and size of the NAR contents ingested.

produce_listing

Accepts a Node pointing to the root of a (store) path, and uses the passed DirectoryService to expand the entire structure. Then assembles a Listing.

write_nar

Accepts a Node pointing to the root of a (store) path, and uses the passed blob_service and directory_service to perform the necessary lookups as it traverses the structure. The contents in NAR serialization are writen to the passed AsyncWrite.