Crate async_maelstrom

A Rust library that allows distributed applications to work with Maelstrom.

Maelstrom is a workbench for learning and testing distributed applications. It drives workloads to application nodes, and uses Jepsen to verify safety properties.

The library provides

• a Msg implementation for creating and parsing workload and node-to-node message according to the Maelstrom message protocol
• a Process trait for implementing application node processes
• a Runtime for driving processes and communicating with the Maelstrom network

See the echo.rs for a simple library usage example.

Modules

msg

Maelstrom network message protocol

process

Node process

runtime

Node runtime for Processes and Maelstrom networking

Enums

Error

Errors the library may return to the application

Type Definitions

ErrorCode

Maelstrom error code

Id

Maelstrom node address

Key

Maelstrom Lin-kv workload key

Result

Results for library functions that may fail

Status

Status for library functions that may fail

Val

Maelstrom Lin-kv workload value