Module request 

Modbus request messages. You can use zerocopy::IntoBytes to convert them into byte buffers for sending.

use async_modbus::zerocopy::IntoBytes;

let message = WriteHolding::new(0x01, 0x10BC, 12345);
assert_eq!(message.as_bytes(), hex!("01 06 10 BC 30 39 98 FC"));

Structs

ReadHoldings

Read holding registers request

ReadInputs

Read input registers request

WriteHolding

Write single holding register request

WriteHoldings

Write multiple holding registers request