Struct buffertk::Unpacker

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

Unpacker parses a buffer start to finish.

Implementations

impl<'a> Unpacker<'a>

pub fn new(buf: &'a [u8]) -> Self

Create a new Unpacker that parses buf.

pub fn unpack<'b, E, T: Unpackable<'b, Error = E>>(&mut self) -> Result<T, E>where 'a: 'b,

Unpack from buf into an object of type T.

pub fn is_empty(&self) -> bool

Return true if and only if there’s no buffer left to parse.

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

Return the remaining buffer.

pub fn advance(&mut self, by: usize)

Advance the buffer by by. Saturating.

Trait Implementations

impl<'a> Clone for Unpacker<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Default for Unpacker<'a>

fn default() -> Unpacker<'a>

Returns the “default value” for a type.