Enum Error 

pub enum Error<Io: CoreError> {
    Io(Io),
    UnexpectedEof,
    Crc(CrcError),
    UnexpectedResponse,
}

Errors that can occur when talking to a Modbus server.

Variants

Io(Io)

IO error.

UnexpectedEof

Unexpected end of file when reading.

Crc(CrcError)

Invalid CRC checksum.

UnexpectedResponse

Unexpected response from the Modbus server.

Trait Implementations

impl<Io: Debug + CoreError> Debug for Error<Io>

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

Formats the value using the given formatter.

impl<Io> Display for Error<Io>

where Io: Display + CoreError,

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

Formats the value using the given formatter.

impl<Io> Error for Error<Io>

where Io: Error + CoreError, Self: Debug + Display,

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<Io: CoreError> From<CrcError> for Error<Io>

fn from(source: CrcError) -> Self

Converts to this type from the input type.

impl<E: CoreError> From<ReadExactError<E>> for Error<E>

fn from(e: ReadExactError<E>) -> Self

Converts to this type from the input type.

impl<E: CoreError> From<ValidationError> for Error<E>

fn from(e: ValidationError) -> Self

Converts to this type from the input type.