Enum AjazzError 

pub enum AjazzError {
    HidError(HidError),
    Utf8Error(Utf8Error),
    ImageError(ImageError),
    JoinError(JoinError),
    PoisonError,
    InvalidKeyIndex(u8),
    UnrecognizedPID(u16),
    UnsupportedOperation,
    BadData,
    InvalidImageSize(usize, usize, usize, usize),
    NoAck,
}

Errors that can occur while working with Ajazz devices

Variants

HidError(HidError)

HidApi error

Utf8Error(Utf8Error)

Failed to convert bytes into string

ImageError(ImageError)

Failed to encode image

JoinError(JoinError)

Available on crate feature async only.

Tokio join error

PoisonError

Reader mutex was poisoned

InvalidKeyIndex(u8)

Key index is invalid

UnrecognizedPID(u16)

Unrecognized Product ID

UnsupportedOperation

The device doesn’t support doing that

BadData

Device sent unexpected data

InvalidImageSize(usize, usize, usize, usize)

Invalid image size

NoAck

Device didn’t respond with ACK

Trait Implementations

impl Debug for AjazzError

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

Formats the value using the given formatter.

impl Display for AjazzError

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

Formats the value using the given formatter.

impl Error for AjazzError

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<HidError> for AjazzError

fn from(source: HidError) -> Self

Converts to this type from the input type.

impl From<ImageError> for AjazzError

fn from(source: ImageError) -> Self

Converts to this type from the input type.

impl From<JoinError> for AjazzError

fn from(source: JoinError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for AjazzError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.