Enum Error 

pub enum Error {
    IntegerOverflow,
    InvalidBase64Char(char),
    InvalidBase64Value(u8),
    ShortBinaryStream,
    Misaligned {
        len: usize,
        unit: usize,
    },
}

Available on crate feature b64 only.

Errors from CESR Base64 encode/decode operations.

Variants

IntegerOverflow

The decoded Base64 value exceeds the target integer type’s maximum.

InvalidBase64Char(char)

A character was encountered that is not in the URL-safe Base64 alphabet.

InvalidBase64Value(u8)

A numeric Base64 value (0–63) was out of bounds.

ShortBinaryStream

The input stream ended before enough bytes were available.

Misaligned

The input length is not a whole multiple of the conversion unit (4 Base64 characters per 3 binary bytes).

Fields

len: usize

The offending input length.

unit: usize

The required alignment unit (3 or 4).

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 Eq for Error

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<Error> for IndexerParseError

Available on crate feature core only.

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ParsingError

Available on crate feature core only.

fn from(source: CesrUtilError) -> Self

Converts to this type from the input type.

impl PartialEq for Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error