Struct IntpackReader 

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

random-access reader over an intpack payload. parse validates the header and directory once; get then reaches any element in O(1) block lookups, decoding only the touched block.

Implementations

impl<'a> IntpackReader<'a>

pub fn parse(bytes: &'a [u8]) -> Result<Self, UrnaError>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn get(&self, i: usize) -> Result<u64, UrnaError>

value at index i, or a typed error if i is out of range or the payload is truncated. never panics.