Module document 

Atomic document operations for apps that declare document-shaped persistence.

Structs

DocumentSnapshot

Holds the authoritative representation used by a subsequent compare-and-write.

Constants

MAX_DOCUMENT_BYTES 🔒

Functions

claim_worker

Claims document-backed work before any external delivery. App writes reject an active lease, and a crashed worker releases ownership through expiry.

compare_and_write 🔒

Writes the exact previously read representation through one guarded mutation.

complete_worker

Completes only the claimed document version, atomically releasing its lease.

has_due_work

Checks only declared document queue sections, without relational projection.

live_worker_lease 🔒

Tests persisted lease ownership using the shared epoch-clock representation.

read_document

Reads exactly one declared document without exporting any other app entities.

write_document

Commits one changed document atomically and rejects a stale snapshot.