Struct terminus_store::structure::logarray::LogArray

pub struct LogArray { /* fields omitted */ }

An in-memory log array

Implementations

impl LogArray

pub fn parse(input_buf: Bytes) -> Result<LogArray, LogArrayError>

Construct a LogArray by parsing a Bytes buffer.

pub fn len(&self) -> usize

Returns the number of elements.

pub fn is_empty(&self) -> bool

Returns true if there are no elements.

pub fn width(&self) -> u8

Returns the bit width.

pub fn entry(&self, index: usize) -> u64

Reads the data buffer and returns the element at the index.

Panics if index is >= the length of the log array.

pub fn iter(&self) -> LogArrayIterator

pub fn slice(&self, offset: usize, len: usize) -> LogArray

Returns a logical slice of the elements in a log array.

Panics if index + length is >= the length of the log array.

Trait Implementations

impl Clone for LogArray

fn clone(&self) -> LogArray

Returns a copy of the value.

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

Performs copy-assignment from source.