Enum CommunicationError 

pub enum CommunicationError {
    SerialPortError(Error),
    IOError(Error),
    FileError(Error),
    NACKSent,
    InvalidCrc,
    InvalidHeader,
    InvalidData,
    InvalidPacketReceived,
    ParseError(String),
    UnexpectedStatus(StatusCode, u32),
    Aborted,
    UnsupportedPlatform,
    Timeout,
}

Communication error types for McuBoot protocol operations

This enum covers all possible error conditions that can occur during communication with McuBoot devices, from low-level transport errors to protocol-level issues.

Variants

SerialPortError(Error)

Error from the underlying serial port library

IOError(Error)

General I/O error during read/write operations

FileError(Error)

File system error during file operations

NACKSent

Target device sent a NACK (negative acknowledgment)

InvalidCrc

Received packet has incorrect CRC checksum

InvalidHeader

Packet header is malformed or invalid

InvalidData

Packet data is invalid or corrupted

InvalidPacketReceived

Received unexpected packet type

ParseError(String)

Error during packet parsing

UnexpectedStatus(StatusCode, u32)

Command returned an error status code

Aborted

Communication was aborted by user or system

UnsupportedPlatform

Feature not supported on current platform

Timeout

Timeout occurred while waiting for response

Trait Implementations

impl Debug for CommunicationError

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

Formats the value using the given formatter.

impl Display for CommunicationError

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

Formats the value using the given formatter.

impl Error for CommunicationError

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Error> for CommunicationError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CommunicationError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<StatusCode> for CommunicationError

fn from(value: StatusCode) -> Self

Convert a McuBoot status code to a communication error