Struct IetfAttrSyntax 

pub struct IetfAttrSyntax<'a> { /* private fields */ }

Fully decoded IetfAttrSyntax with independently retained metadata storage. The original document must remain alive; a shorter query need not.

Implementations

impl<'a> IetfAttrSyntax<'a>

pub fn read(parent: &mut ScopedReader<'a, '_>) -> Result<Self>

Reads one complete standalone DER value. A BER envelope does not relax the DER requirement of AC signed information (RFC5755 §4.1).

pub fn read_element( parent: &ScopedReader<'a, '_>, element: &Element<'a>, ) -> Result<Self>

Decodes a whole original element in its producing context. Root headers and contents follow DER, preserving source offsets, nesting and current execution. No replacement Parser or retagged bytes are manufactured.

pub fn read_attribute<W: Work>( attribute: &Attribute<'a>, work: &W, ) -> Result<Self>

Reads a registered group or chargingIdentity Attribute. RFC5755 §§4.4.3–4.4.4 permit exactly one outer AttributeValue, with multiplicity inside IetfAttrSyntax. OID/cardinality checks precede value decoding. This does not infer group membership, authority trust or charging policy.

pub fn element(&self) -> Element<'a>

Original whole syntax value, without canonicalization.

pub fn authority(&self) -> Option<&[GeneralName<'a>]>

Original policyAuthority names, separate from AC issuer/trust.

pub fn authority_element(&self) -> Option<Element<'a>>

Original IMPLICIT authority encoding, including its actual source range.

pub fn values(&self) -> &[Member<'a>]

Original values in order. Callers admit their own traversal; reading this borrowed slice neither copies storage nor performs matching.

pub fn choice(&self) -> Option<Choice>

Common syntax, or None for an empty original values sequence.

Trait Implementations

impl<'a> Debug for IetfAttrSyntax<'a>

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

Formats the value using the given formatter.