Enum asn1_rs::DerConstraint

pub enum DerConstraint {
    IndefiniteLength,
    Constructed,
    NotConstructed,
    MissingTimeZone,
    MissingSeconds,
    UnusedBitsNotZero,
    InvalidBoolean,
    IntegerEmpty,
    IntegerLeadingZeroes,
    IntegerLeadingFF,
}

Error types for DER constraints

Variants

IndefiniteLength

Indefinite length not allowed

Constructed

Object must not be constructed

NotConstructed

Object must be constructed

MissingTimeZone

DateTime object is missing timezone

MissingSeconds

DateTime object is missing seconds

UnusedBitsNotZero

Bitstring unused bits must be set to zero

InvalidBoolean

Boolean value must be 0x00 of 0xff

IntegerEmpty

Integer must not be empty

IntegerLeadingZeroes

Leading zeroes in Integer encoding

IntegerLeadingFF

Leading 0xff in negative Integer encoding

Trait Implementations

impl Clone for DerConstraint

fn clone(&self) -> DerConstraint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DerConstraint

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

Formats the value using the given formatter.

impl Display for DerConstraint

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

Formats the value using the given formatter.

impl Error for DerConstraint

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 PartialEq<DerConstraint> for DerConstraint

fn eq(&self, other: &DerConstraint) -> 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 !=.

impl Copy for DerConstraint

impl StructuralPartialEq for DerConstraint