Azure Event Hubs for Rust: Type-Safe Event Streaming

Rust brings memory safety and fearless concurrency to event streaming. The Azure Event Hubs Rust SDK combines these safety guarantees with Event Hubs' ability to ingest millions of events per second, creating high-performance streaming systems without runtime overhead or data races.

This skill enables AI assistants to build event streaming in Rust applications — from embedded systems sending telemetry to high-performance servers processing financial data streams.

What This Skill Does

The Azure Event Hubs SDK for Rust provides event producer clients with batch sending, async/await support with Tokio, partition key management for ordering, Entra ID authentication, and type-safe event serialization with serde.

Getting Started

cargo add azure_messaging_eventhubs azure_identity tokio

Send events:

use azure_messaging_eventhubs::EventHubProducerClient;
use azure_identity::DefaultAzureCredential;

let credential = DefaultAzureCredential::new()?;
let client = EventHubProducerClient::new(
    "namespace.servicebus.windows.net",
    "telemetry",
    credential
)?;

let event = EventData::from("Event data");
client.send_event(event).await?;

Key Features

Type Safety ensures event structure correctness at compile time. Async/Await provides non-blocking I/O with Tokio. Zero-Cost Abstractions deliver maximum performance. Memory Safety prevents entire classes of runtime errors.

When to Use

Use for embedded IoT systems, high-performance servers, systems programming with streaming requirements, and resource-constrained environments. Avoid when rapid prototyping speed matters more than safety.

Source

Maintained by Microsoft. View on GitHub