Trait ZigZag

pub trait ZigZag {
    type UInt;

    // Required methods
    fn zigzag_encode(value: Self) -> Self::UInt;
    fn zigzag_decode(value: Self::UInt) -> Self;
}

Trait for ZigZag encoding, used to convert signed integers to unsigned integers

Required Associated Types

type UInt

The corresponding unsigned type

Required Methods

fn zigzag_encode(value: Self) -> Self::UInt

Encode a signed integer to an unsigned integer

fn zigzag_decode(value: Self::UInt) -> Self

Decode an unsigned integer back to a signed integer

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 ZigZag for i8

type UInt = u8

fn zigzag_encode(value: Self) -> Self::UInt

fn zigzag_decode(value: Self::UInt) -> Self

impl ZigZag for i16

type UInt = u16

fn zigzag_encode(value: Self) -> Self::UInt

fn zigzag_decode(value: Self::UInt) -> Self

impl ZigZag for i32

type UInt = u32

fn zigzag_encode(value: Self) -> Self::UInt

fn zigzag_decode(value: Self::UInt) -> Self

impl ZigZag for i64

type UInt = u64

fn zigzag_encode(value: Self) -> Self::UInt

fn zigzag_decode(value: Self::UInt) -> Self

impl ZigZag for i128

type UInt = u128

fn zigzag_encode(value: Self) -> Self::UInt

fn zigzag_decode(value: Self::UInt) -> Self

Implementors