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Requirements

  • Rust 1.70 or later
  • A supported message broker (Redis, RabbitMQ, or SurrealDB)

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Add the dependency

Add Broccoli to your Cargo.toml: 
[dependencies]
broccoli_queue = "0.4"

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Feature flags

Broccoli uses feature flags to enable different message brokers. By default, only Redis is enabled.

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Available features

FeatureDescriptionDefault
redisEnable Redis broker support✅
rabbitmqEnable RabbitMQ broker support❌
surrealdbEnable SurrealDB broker support❌
managementEnable queue management API❌

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Using specific brokers

[dependencies]
broccoli_queue = "0.4"

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Management feature

Enable the management feature to access queue status and monitoring capabilities: 
[dependencies]
broccoli_queue = { version = "0.4", features = ["management"] }

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Required dependencies

Broccoli requires async runtime support. Add Tokio and serde to your project: 
[dependencies]
broccoli_queue = "0.4"
tokio = { version = "1", features = ["full"] }
serde = { version = "1.0", features = ["derive"] }
For working with timestamps in your message payloads, you may also want: 
[dependencies]
chrono = { version = "0.4", features = ["serde"] }

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Verifying installation

Create a simple test to verify Broccoli is installed correctly: 
use broccoli_queue::queue::BroccoliQueue;

#[tokio::main]
async fn main() {
    // This will fail to connect without a running broker,
    // but verifies the library is installed correctly
    let result = BroccoliQueue::builder("redis://localhost:6379")
        .build()
        .await;
    
    match result {
        Ok(_) => println!("Connected successfully!"),
        Err(e) => println!("Connection failed (expected without broker): {}", e),
    }
}
Run with: 
cargo run

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Next steps

Quickstart

Build your first producer and consumer

Brokers

Configure your message broker

Related topics

RedisRabbitMQSurrealDBQuickstartMessage Scheduling