Struct dynamixel2::InvalidHeaderPrefix

pub struct InvalidHeaderPrefix {
    pub actual: [u8; 4],
    pub expected: [u8; 4],
}

The received message has an invalid header prefix.

Fields

actual: [u8; 4]

expected: [u8; 4]

Implementations

impl InvalidHeaderPrefix

pub fn check(actual: &[u8], expected: [u8; 4]) -> Result<(), Self>

Trait Implementations

impl Clone for InvalidHeaderPrefix

fn clone(&self) -> InvalidHeaderPrefix

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InvalidHeaderPrefix

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

Formats the value using the given formatter.

impl Display for InvalidHeaderPrefix

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

Formats the value using the given formatter.

impl Eq for InvalidHeaderPrefix

impl Error for InvalidHeaderPrefix

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<InvalidHeaderPrefix> for ReadError

fn from(other: InvalidHeaderPrefix) -> Self

Performs the conversion.

impl From<InvalidHeaderPrefix> for InvalidMessage

fn from(other: InvalidHeaderPrefix) -> Self

Performs the conversion.

impl PartialEq<InvalidHeaderPrefix> for InvalidHeaderPrefix

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

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

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

This method tests for !=.

impl StructuralEq for InvalidHeaderPrefix

impl StructuralPartialEq for InvalidHeaderPrefix