Struct AttributeTypeAndValue 

pub struct AttributeTypeAndValue {
    pub oid: AttributeType,
    pub value: AttributeValue,
}

X.501 AttributeTypeAndValue as defined in RFC 5280 Appendix A.1.

AttributeTypeAndValue ::= SEQUENCE {
  type     AttributeType,
  value    AttributeValue
}

Fields

oid: AttributeType

value: AttributeValue

Implementations

impl AttributeTypeAndValue

pub fn encode_from_string(s: &str) -> Result<Vec<u8>, Error>

👎Deprecated since 0.2.1:

use AttributeTypeAndValue::from_str(…)?.to_der()

Converts an AttributeTypeAndValue string into an encoded AttributeTypeAndValue

This function follows the rules in RFC 4514.

Trait Implementations

impl Clone for AttributeTypeAndValue

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttributeTypeAndValue

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

Formats the value using the given formatter.

impl<'__der_lifetime> DecodeValue<'__der_lifetime> for AttributeTypeAndValue

type Error = Error

Type returned in the event of a decoding error.

fn decode_value<R: Reader<'__der_lifetime>>( reader: &mut R, header: Header, ) -> Result<Self, Error>

Attempt to decode this value using the provided Reader.

impl Display for AttributeTypeAndValue

Serializes the structure according to the rules in RFC 4514.

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

Formats the value using the given formatter.

impl EncodeValue for AttributeTypeAndValue

fn value_len(&self) -> Result<Length>

Compute the length of this value (sans [Tag]+Length header) when encoded as ASN.1 DER.

fn encode_value(&self, writer: &mut impl Writer) -> Result<()>

Encode value (sans [Tag]+Length header) as ASN.1 DER using the provided Writer.

fn header(&self) -> Result<Header, Error>

where Self: Tagged,

Get the Header used to encode this value.

impl Eq for AttributeTypeAndValue

impl FromStr for AttributeTypeAndValue

Parse an AttributeTypeAndValue string.

This function follows the rules in RFC 4514.

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl Hash for AttributeTypeAndValue

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for AttributeTypeAndValue

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for AttributeTypeAndValue

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for AttributeTypeAndValue

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<'__der_lifetime> Sequence<'__der_lifetime> for AttributeTypeAndValue

impl StructuralPartialEq for AttributeTypeAndValue

impl ValueOrd for AttributeTypeAndValue

fn value_cmp(&self, other: &Self) -> Result<Ordering>

Return an Ordering between value portion of TLV-encoded self and other when serialized as ASN.1 DER.