Struct BitString

pub struct BitString;

Combainator for BIT STRING in ASN.1 Essentially a refined version of OctetString where we require that the first bit correctly specifies the trailing zeros

Trait Implementations

impl ASN1Tagged for BitString

fn tag(&self) -> TagValue

impl Combinator for BitString

type Result<'a> = BitStringValue<'a>

The result type of parsing and the input type of serialization.

type Owned = BitStringValueOwned

The owned parsed type. This is currently a hack to avoid lifetime bindings in SpecCombinator::SpecResult , but it can be useful if we want to have functions that return owned values (e.g. Vec<T>).

fn length(&self) -> Option<usize>

The length of the output buffer, if known. This can be used to optimize serialization by pre-allocating the buffer.

fn parse<'a>( &self, s: &'a [u8], ) -> Result<(usize, Self::Result<'a>), ParseError>

The parsing function.

fn serialize( &self, v: Self::Result<'_>, data: &mut Vec<u8>, pos: usize, ) -> Result<usize, SerializeError>

The serialization function.

impl Debug for BitString

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

Formats the value using the given formatter.

impl SpecCombinator for BitString

type SpecResult = Seq<u8>

The view of Combinator::Result.

impl View for BitString

type V = BitString

impl SecureSpecCombinator for BitString

impl ViewWithASN1Tagged for BitString