mbus-client-async

mbus-client-async

Role-focused async Modbus client facade for the modbus-rs workspace.

This crate re-exports the client API from mbus-async::client and keeps the existing mbus-async crate unchanged for backward compatibility.

Positioning

• Prefer this crate when you want an async client-only dependency.
• mbus-async remains supported as the combined async client+server crate.

Usage

[dependencies]
mbus-client-async = "0.15.0"

use mbus_client_async::AsyncTcpClient;

async fn demo() -> anyhow::Result<()> {
    let client = AsyncTcpClient::new("127.0.0.1", 502)?;
    client.connect().await?;
    Ok(())
}

Run the included quick-start example:

cargo run -p mbus-client-async --example quick_async_client --features network-tcp,coils

Features

This crate forwards all of its feature flags to mbus-async client-related features (for example: network-tcp, serial-rtu, coils, registers, traffic).