Enum rodbus::InternalError

pub enum InternalError {
    InsufficientWriteSpace(usize, usize),
    FrameTooBig(usize, usize),
    InsufficientBytesForRead(usize, usize),
    BadSeekOperation,
    BadByteCount(usize),
}

Errors that indicate faulty logic in the library itself if they occur

Variants

InsufficientWriteSpace(usize, usize)

Insufficient space for write operation

FrameTooBig(usize, usize)

The calculated frame size exceeds what is allowed by the spec

InsufficientBytesForRead(usize, usize)

Attempted to read more bytes than present

BadSeekOperation

Cursor seek operation exceeded the bounds of the underlying buffer

BadByteCount(usize)

Byte count would exceed maximum allowed size in the ADU of u8

Trait Implementations

impl Clone for InternalError

fn clone(&self) -> InternalError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InternalError

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

Formats the value using the given formatter.

impl Display for InternalError

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

Formats the value using the given formatter.

impl Error for InternalError

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<InternalError> for RequestError

fn from(err: InternalError) -> Self

Converts to this type from the input type.

impl PartialEq<InternalError> for InternalError

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for InternalError

impl Eq for InternalError

impl StructuralEq for InternalError

impl StructuralPartialEq for InternalError