Struct asn1::Tlv

pub struct Tlv<'a> { /* fields omitted */ }

A TLV (type, length, value) represented as the tag and bytes content. Generally used for parsing ASN.1 ANY values.

Implementations

impl<'a> Tlv<'a>

pub fn tag(&self) -> u8

The tag portion of a TLV.

pub fn data(&self) -> &'a [u8]

The value portion of the TLV.

pub fn full_data(&self) -> &'a [u8]

The full DER encoded TLV.

pub fn parse<T: Asn1Readable<'a>>(&self) -> ParseResult<T>

Parse this TLV as a given type.

Trait Implementations

impl<'a> Asn1Readable<'a> for Tlv<'a>

fn parse(parser: &mut Parser<'a>) -> ParseResult<Self>

fn can_parse(_tag: u8) -> bool

impl<'a> Asn1Writable<'a> for Tlv<'a>

fn write(&self, w: &mut Writer<'_>)

impl<'a> Clone for Tlv<'a>

fn clone(&self) -> Tlv<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Tlv<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for Tlv<'a>

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, 

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq<Tlv<'a>> for Tlv<'a>

fn eq(&self, other: &Tlv<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Tlv<'a>) -> bool

This method tests for !=.

impl<'a> PartialOrd<Tlv<'a>> for Tlv<'a>

fn partial_cmp(&self, other: &Tlv<'a>) -> 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<'a> Copy for Tlv<'a>

impl<'a> StructuralPartialEq for Tlv<'a>