Enum Error

pub enum Error {
    InvalidString,
    InvalidChar(char),
    InvalidChecksum(Checksum, Checksum),
    InvalidVersion(u8),
    InvalidDataSize(usize, usize),
    InvalidBufferSize(usize, usize),
    TryFromInt(TryFromIntError),
}

Error variants for Crockford Base32 encoding and decoding.

Variants

InvalidString

Attempted to decode an invalid Crockford-encoded string.

InvalidChar(char)

Encountered a character that is not present in the C32_ALPHABET.

InvalidChecksum(Checksum, Checksum)

Available on crate feature check only.

Computed checksum does not match expected checksum.

InvalidVersion(u8)

Available on crate feature check only.

Version must be less than or equal to 32.

InvalidDataSize(usize, usize)

Available on crate feature check only.

Data needs for an operation is not met.

InvalidBufferSize(usize, usize)

Buffer does not have enough capacity.

TryFromInt(TryFromIntError)

Conversion from a integer failed.

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

Available on crate feature std only.

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<TryFromIntError> for Error

fn from(err: TryFromIntError) -> 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 ==.

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