Struct bcder::string::OctetStringSource

pub struct OctetStringSource { /* private fields */ }

A source atop an octet string.

You can get a value of this type by calling OctetString::source.

Trait Implementations

impl Source for OctetStringSource

type Err = Error

The error produced by the source.

fn request(&mut self, len: usize) -> Result<usize, Error>

Request at least len bytes to be available.

fn advance(&mut self, len: usize) -> Result<(), Error>

Advance the source by len bytes.

fn slice(&self) -> &[u8]

Returns a bytes slice with the available data.

fn bytes(&self, start: usize, end: usize) -> Bytes

Produces a Bytes value from part of the data.

fn take_u8(&mut self) -> Result<u8, Self::Err>

Takes a single octet from the source.

fn take_opt_u8(&mut self) -> Result<Option<u8>, Self::Err>

Takes an optional octet from the source.