Enum KMError 

pub enum KMError {
    DeviceNotFound,
    Usb(Error),
    Io(Error),
    Timeout(Elapsed),
    Protocol(String),
    InvalidPacket(String),
    InsufficientData {
        expected: usize,
        actual: usize,
    },
    ParseError {
        offset: usize,
        message: String,
    },
    AttributeMismatch {
        expected: Vec<u16>,
        actual: Vec<u16>,
    },
    UnsupportedSerialization {
        packet: &'static str,
    },
}

The primary error type for the km003c-rs library.

Variants

DeviceNotFound

Usb(Error)

Io(Error)

Timeout(Elapsed)

Protocol(String)

InvalidPacket(String)

InsufficientData

Fields

expected: usize

actual: usize

ParseError

Fields

offset: usize

message: String

AttributeMismatch

Fields

expected: Vec<u16>

actual: Vec<u16>

UnsupportedSerialization

Fields

packet: &'static str

Trait Implementations

impl Debug for KMError

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

Formats the value using the given formatter.

impl Display for KMError

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

Formats the value using the given formatter.

impl Error for KMError

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<Elapsed> for KMError

fn from(source: Elapsed) -> Self

Converts to this type from the input type.

impl From<Error> for KMError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for KMError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<TryFromSliceError> for KMError

fn from(_: TryFromSliceError) -> Self

Converts to this type from the input type.