Struct dynamixel2::InvalidParameterCount

pub struct InvalidParameterCount {
    pub actual: usize,
    pub expected: ExpectedCount,
}

The received message has an invalid or unexpected parameter count.

Fields

actual: usize

expected: ExpectedCount

Implementations

impl InvalidParameterCount

pub fn check(actual: usize, expected: usize) -> Result<(), Self>

pub fn check_max(actual: usize, max: usize) -> Result<(), Self>

Trait Implementations

impl Clone for InvalidParameterCount

fn clone(&self) -> InvalidParameterCount

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InvalidParameterCount

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

Formats the value using the given formatter.

impl Display for InvalidParameterCount

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

Formats the value using the given formatter.

impl Eq for InvalidParameterCount

impl Error for InvalidParameterCount

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<InvalidParameterCount> for ReadError

fn from(other: InvalidParameterCount) -> Self

Performs the conversion.

impl From<InvalidParameterCount> for InvalidMessage

fn from(other: InvalidParameterCount) -> Self

Performs the conversion.

impl PartialEq<InvalidParameterCount> for InvalidParameterCount

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for InvalidParameterCount

impl StructuralPartialEq for InvalidParameterCount