Struct Meta 

pub struct Meta { /* private fields */ }

Trait Implementations

impl DiskStruct for Meta

fn new() -> Self

where Self: Sized,

create a structure with all zeros, requires concrete type

fn len(&self) -> usize

the length in bytes of the structure

fn update_from_bytes(&mut self, bytes: &[u8]) -> Result<(), DiskStructError>

update a structure from a byte stream, OK to use on trait objects

fn from_bytes(bytes: &[u8]) -> Result<Self, DiskStructError>

where Self: Sized,

create a structure from a byte stream, requires concrete type

fn to_bytes(&self) -> Vec<u8>

flatten the structure into a byte stream

fn from_bytes_adv( bytes: &[u8], ptr: &mut usize, ) -> Result<Self, DiskStructError>

where Self: Sized,

convenience function to call from_bytes and increment ptr by len()