Crate rustvello_core 

Core traits and types for the Rustvello distributed task system.

This crate defines the abstract interfaces that all backend implementations must satisfy:

• [Broker] — message routing between producers and runners
• [Orchestrator] — invocation lifecycle and status management
• [StateBackend] — persistence of invocations and results
• [Runner] — task execution engine
• [ClientDataStore] — external storage for large serialized values

See rustvello-mem for in-memory implementations (testing), rustvello-sqlite for SQLite (single-host production), rustvello-redis for Redis, rustvello-postgres for PostgreSQL, rustvello-mongo / rustvello-mongo3 for MongoDB, and rustvello-rabbitmq for RabbitMQ.

Modules

broker

call

Typed call representation bridging task parameters to serialized form.

client_data_store

Client data store — external storage for large serialized values.

context

Execution context for tasks running inside a rustvello runner.

error

invocation

Invocation types for tracking task execution.

logging

Logging configuration types for rustvello.

middleware

Task middleware for pre/post execution hooks.

observability

Observability infrastructure for the Rustvello distributed task system.

orchestrator

prelude

reconnectable

Reconnectable trait for backend connection pools.

runner

serializer

state_backend

task

trigger

Trigger system — backend trait and evaluation logic.

workflow

Workflow-related types and utilities.