Enum Error

pub enum Error {
    InputError(String),
    QrError(String),
    ImageError(String),
}

Variants

InputError(String)

Represents invalid parameters (such as a really big size or an empty link).

QrError(String)

Represents an error in the QR Code generation. If this happens there’s likely a bug in this crate.

ImageError(String)

Represents an error in the encoding of the image. If this happens there’s likely a bug in this crate.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<EncodingError> for Error

fn from(e: EncodingError) -> Self

Converts to this type from the input type.

impl From<ImageError> for Error

fn from(e: ImageError) -> Self

Converts to this type from the input type.

impl From<QRCodeError> for Error

fn from(e: QRCodeError) -> Self

Converts to this type from the input type.

impl PartialEq for Error

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

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

const 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 Eq for Error

impl StructuralPartialEq for Error