Enum sunspec::ReadPointError

pub enum ReadPointError {
    IO(Error),
    OutOfBounds,
    DecodeError(DecodeError),
    MissingMandatoryValue,
}

This error is returned if there was an error while reading data from a point.

Variants

IO(Error)

I/O error occured. Please note that all errors returned by tokio-modbus are stored inside this I/O error.

OutOfBounds

The point could not be loaded because the given data was not large enough.

DecodeError(DecodeError)

The decoding of the point data failed.

MissingMandatoryValue

The point is mandatory but value is missing.

Trait Implementations

impl Debug for ReadPointError

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

Formats the value using the given formatter.

impl Display for ReadPointError

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

Formats the value using the given formatter.

impl Error for ReadPointError

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

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<DecodeError> for ReadPointError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for ReadPointError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ReadPointError> for ReadModelError

fn from(source: ReadPointError) -> Self

Converts to this type from the input type.