Enum isin::error::Error

#[non_exhaustive]
pub enum Error {
    InvalidLength {
        was: usize,
    },
    InvalidPayloadLength {
        was: usize,
    },
    InvalidPrefixLength {
        was: usize,
    },
    InvalidBasicCodeLength {
        was: usize,
    },
    InvalidPrefix {
        was: [u8; 2],
    },
    InvalidBasicCode {
        was: [u8; 9],
    },
    InvalidCheckDigit {
        was: u8,
    },
    IncorrectCheckDigit {
        was: u8,
        expected: u8,
    },
}

All the ways parsing or building could fail.

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.

InvalidLength

Fields

was: usize

The length we found

The input length is not exactly 12 bytes.

InvalidPayloadLength

Fields

was: usize

The length we found

The Payload length is not exactly 11 bytes (checked when building).

InvalidPrefixLength

Fields

was: usize

The length we found

The Prefix length is not exactly 2 bytes (checked when building).

InvalidBasicCodeLength

Fields

was: usize

The length we found

The Basic Code length is not exactly 9 bytes (checked when building).

InvalidPrefix

Fields

was: [u8; 2]

The Prefix we found

The input Prefix is not two uppercase ASCII alphabetic characters.

InvalidBasicCode

Fields

was: [u8; 9]

The Basic Code we found

The input Basic Code is not nine uppercase ASCII alphanumeric characters.

InvalidCheckDigit

Fields

was: u8

The Check Digit we found

The input Check Digit is not a single ASCII decimal digit character.

IncorrectCheckDigit

Fields

was: u8

The Check Digit we found

expected: u8

The Check Digit we expected

The input Check Digit is in a valid format, but has an incorrect value.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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, 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 PartialEq for Error

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

impl StructuralEq for Error

impl StructuralPartialEq for Error