Struct MaskWriteRegisterRequest 

pub struct MaskWriteRegisterRequest {
    pub address: Address,
    pub and_mask: u16,
    pub or_mask: u16,
}

FC 0x16 — Mask Write Register request.

Modifies a single holding register using AND and OR masks: result = (current AND and_mask) OR (or_mask AND (NOT and_mask)).

Fields

address: Address

Register address (0-indexed).

and_mask: u16

AND mask.

or_mask: u16

OR mask.

Implementations

impl MaskWriteRegisterRequest

pub fn decode(data: &[u8]) -> Result<Self, DecodeError>

Decode from PDU data after the function code byte.

Errors

Returns DecodeError::Truncated if data is shorter than 6 bytes. Returns DecodeError::LengthMismatch if data has extra bytes.

Trait Implementations

impl Clone for MaskWriteRegisterRequest

fn clone(&self) -> MaskWriteRegisterRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MaskWriteRegisterRequest

impl Debug for MaskWriteRegisterRequest

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

Formats the value using the given formatter.

impl Encode for MaskWriteRegisterRequest

fn encode_into(&self, buf: &mut [u8]) -> Result<usize, EncodeError>

Write the full PDU (function code + data) into buf.

fn encoded_len(&self) -> usize

Total encoded length in bytes (including the function code byte).

impl Eq for MaskWriteRegisterRequest

impl PartialEq for MaskWriteRegisterRequest

fn eq(&self, other: &MaskWriteRegisterRequest) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MaskWriteRegisterRequest