Trait SerBacker

pub trait SerBacker {
    // Required methods
    fn new() -> Self;
    fn len(&self) -> usize;
    fn get_first_4byte_slice(&mut self) -> &mut [u8; 4];
    fn extend_from_slice(&mut self, other: &[u8]);
    fn push(&mut self, byte: u8);
    fn reset(&mut self);
    fn reserve(&mut self, additional: usize);
}

A trait for which can be used to store serialized output.

Required Methods

fn new() -> Self

Return a new backer which len() == 4.

fn len(&self) -> usize

fn get_first_4byte_slice(&mut self) -> &mut [u8; 4]

fn extend_from_slice(&mut self, other: &[u8])

fn push(&mut self, byte: u8)

fn reset(&mut self)

Reset to the initial state where len() == 4

fn reserve(&mut self, additional: usize)

Reserves capacity for at least additional more bytes to be inserted.

More than additional bytes may be reserved in order to avoid frequent reallocations. A call to reserve may result in an allocation.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl SerBacker for Vec<u8>

fn new() -> Self

fn len(&self) -> usize

fn get_first_4byte_slice(&mut self) -> &mut [u8; 4]

fn extend_from_slice(&mut self, other: &[u8])

fn push(&mut self, byte: u8)

fn reset(&mut self)

fn reserve(&mut self, additional: usize)

Implementors