Trait Pack 

pub trait Pack: Sized {
    // Required methods
    fn pack(&self, writer: &mut impl Write) -> Result<usize>;
    fn unpack(reader: &mut impl Read) -> Result<Self>;
}

Implemented on types that can be packed into a platform-independent byte-stream.

This is a requirement for types that implement the dedupe encoding/decoding strategy.

Required Methods

fn pack(&self, writer: &mut impl Write) -> Result<usize>

Writes self to writer using a stable, platform‑independent layout.

The stream is any type implementing Write.

fn unpack(reader: &mut impl Read) -> Result<Self>

Reads Self from reader using the format produced by Pack::pack.

The source is any type implementing Read.

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 Pack for f32

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for f64

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for i8

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for i16

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for i32

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for i64

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for i128

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for isize

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for u8

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for u16

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for u32

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for u64

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for u128

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl Pack for usize

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

impl<const N: usize, T: Pack> Pack for [T; N]

fn pack(&self, writer: &mut impl Write) -> Result<usize>

fn unpack(reader: &mut impl Read) -> Result<Self>

Implementors