Enum ErrorType 

#[non_exhaustive]
#[repr(u8)]
pub enum ErrorType {
    Success = 0,
    InvalidSubId = 1,
    InvalidAddress = 2,
    InvalidValue = 3,
    ConnectFail = 4,
    TooManyDevices = 5,
    AlreadyExists = 6,
    Busy = 7,
    UnknownDevice = 8,
    ResourceError = 9,
    RequestUnavailable = 10,
    InvalidParamValue = 11,
    WrongPinCode = 12,
}

Represents the type of an error a HID++1.0 device returns as part of a message with the MessageType::Error type.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Success = 0

No error.

InvalidSubId = 1

The sub ID of a sent message is invalid.

InvalidAddress = 2

The address included in a sent message is invalid.

InvalidValue = 3

The value included in a sent message is invalid.

ConnectFail = 4

A connection request failed on the receiver’s side.

TooManyDevices = 5

The receiver indicates that too many devices are connected to it.

AlreadyExists = 6

The reciever indicates that something already exists. This error is not further documented, please let me know what it means.

Busy = 7

The receiver is currently handling a downstream (to device) message and cannot process a second one.

UnknownDevice = 8

Trying to send a message to a device (device index) where there is no device paired.

ResourceError = 9

This error is returned by the receiver when a HID++ command has been sent to a device that is in disconnected mode. When a device is in disconnected mode it cannot receive commands from the host until it reconnects. A device reconnects when the user interacts with it. In most cases, a device disconnects after several minutes of inactivity.

RequestUnavailable = 10

A sent request is not available in the current context.

InvalidParamValue = 11

A request parameter has an unsupported value.

WrongPinCode = 12

The PIN code of a device was wrong.

Trait Implementations

impl Clone for ErrorType

fn clone(&self) -> ErrorType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ErrorType

impl Debug for ErrorType

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

Formats the value using the given formatter.

impl Eq for ErrorType

impl From<ErrorType> for u8

fn from(enum_value: ErrorType) -> Self

Converts to this type from the input type.

impl Hash for ErrorType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ErrorType

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for ErrorType

impl TryFrom<u8> for ErrorType

type Error = TryFromPrimitiveError<ErrorType>

The type returned in the event of a conversion error.

fn try_from(number: u8) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for ErrorType

const NAME: &'static str = "ErrorType"

type Primitive = u8

type Error = TryFromPrimitiveError<ErrorType>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>