Struct OwnedReadInputRegistersResponse 

pub struct OwnedReadInputRegistersResponse {
    pub byte_count: u8,
    pub register_data: Bytes,
}

Owned variant of ReadInputRegistersResponse (FC 0x04).

Fields

byte_count: u8

Number of data bytes that follow (should be 2 * register count).

register_data: Bytes

Raw register data in big-endian byte order.

Implementations

impl OwnedReadInputRegistersResponse

pub fn from_pdu(pdu: Bytes) -> Result<Self, DecodeError>

Decode from a full PDU (function-code byte + data).

Errors

Returns DecodeError if the PDU is malformed.

pub fn count(&self) -> usize

Returns the number of registers in this response.

pub fn register(&self, index: usize) -> u16

Returns the register value at the given zero-based index.

Panics

Panics if index is out of range.

pub fn registers(&self) -> impl Iterator<Item = u16> + '_

Returns an iterator over all register values.

pub fn raw(&self) -> &[u8]

Returns the raw register data bytes.

Trait Implementations

impl Clone for OwnedReadInputRegistersResponse

fn clone(&self) -> OwnedReadInputRegistersResponse

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OwnedReadInputRegistersResponse

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.