Function tvix_store::nar::import::ingest_nar

pub async fn ingest_nar<R, BS, DS>(
    blob_service: BS,
    directory_service: DS,
    r: &mut R
) -> Result<Node, IngestionError<Error>>
where
    R: AsyncBufRead + Unpin + Send,
    BS: BlobService + Clone + 'static,
    DS: DirectoryService,

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