Struct ExceptionResponse 

pub struct ExceptionResponse {
    pub function_code: u8,
    pub exception_code: ExceptionCode,
}

A Modbus exception response (function code with bit 7 set + exception code).

Fields

function_code: u8

The original function code (without the exception bit).

exception_code: ExceptionCode

The exception code describing the error.

Implementations

impl ExceptionResponse

pub fn encode(&self, w: &mut Writer<'_>) -> Result<(), EncodeError>

pub fn decode( function_byte: u8, r: &mut Reader<'_>, ) -> Result<Self, DecodeError>

Trait Implementations

impl Clone for ExceptionResponse

fn clone(&self) -> ExceptionResponse

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExceptionResponse

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

Formats the value using the given formatter.

impl Display for ExceptionResponse

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

Formats the value using the given formatter.

impl PartialEq for ExceptionResponse

fn eq(&self, other: &ExceptionResponse) -> 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 Copy for ExceptionResponse

impl Eq for ExceptionResponse

impl StructuralPartialEq for ExceptionResponse