MQTT Typed Client Macros

Procedural macros for type-safe async MQTT client with automatic topic routing.

This crate provides the #[mqtt_topic] macro that generates type-safe MQTT topic handling code.

Usage

This crate is typically used through the main mqtt-typed-client crate. The macro is re-exported for convenient access.

use mqtt_typed_client_macros::mqtt_topic;

#[mqtt_topic("sensors/{sensor_id}/data")]
struct SensorData {
    sensor_id: String,
    payload: MyData,
}

The macro generates:

• Subscription and publishing methods
• Topic parameter extraction
• Type-safe topic pattern validation
• Integration with MQTT client

See the main mqtt-typed-client crate for complete examples and documentation.

License

This project is licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.