Enum IntegerDecodingError 

#[non_exhaustive]
pub enum IntegerDecodingError {
    TooManyOctets,
    ValueTooLarge,
    NotEnoughOctets,
    InvalidPrefix,
}

Represents all errors that can be encountered while decoding an integer.

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.

TooManyOctets

5.1. specifies that “excessively large integer decodings” MUST be considered an error (whether the size is the number of octets or value). This variant corresponds to the encoding containing too many octets.

ValueTooLarge

The variant corresponds to the case where the value of the integer being decoded exceeds a certain threshold.

NotEnoughOctets

When a buffer from which an integer was supposed to be encoded does not contain enough octets to complete the decoding.

InvalidPrefix

Only valid prefixes are [1, 8]

Trait Implementations

impl Clone for IntegerDecodingError

fn clone(&self) -> IntegerDecodingError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IntegerDecodingError

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

Formats the value using the given formatter.

impl Display for IntegerDecodingError

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

Formats the value using the given formatter.

impl Error for IntegerDecodingError

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 PartialEq for IntegerDecodingError

fn eq(&self, other: &IntegerDecodingError) -> 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 Copy for IntegerDecodingError

impl StructuralPartialEq for IntegerDecodingError