Enum const_oid::Error

pub enum Error {
    ArcInvalid {
        arc: Arc,
    },
    ArcTooBig,
    Base128,
    DigitExpected {
        actual: u8,
    },
    Empty,
    Length,
    NotEnoughArcs,
    TrailingDot,
}

OID errors.

Variants

ArcInvalid

Fields

arc: Arc

Arc value that is erroneous.

Arc exceeds allowed range (i.e. for first or second OID)

ArcTooBig

Arc is too big (exceeds 32-bit limits of this library).

Technically the size of an arc is not constrained by X.660, however this library has elected to use u32 as the arc representation as sufficient for PKIX/PKCS usages.

Base128

Base 128 encoding error (used in BER/DER serialization of arcs).

DigitExpected

Fields

actual: u8

What was found instead of a digit

Expected a digit, but was provided something else.

Empty

Input data is empty.

Length

OID length is invalid (too short or too long).

NotEnoughArcs

Minimum 3 arcs required.

TrailingDot

Trailing . character at end of input.

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 backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl Ord for Error

fn cmp(&self, other: &Error) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Error> 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: &Error) -> bool

This method tests for !=.

impl PartialOrd<Error> for Error

fn partial_cmp(&self, other: &Error) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Error

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error