Trait BeBytes

pub trait BeBytes: Sized {
    type ByteArray: AsRef<[u8]>;

    // Required methods
    fn to_be_bytes(self) -> Self::ByteArray;
    fn from_be_bytes(bytes: &[u8]) -> Option<Self>;
}

A trait for types that can be encoded to and decoded from big-endian bytes.

Required Associated Types

type ByteArray: AsRef<[u8]>

Required Methods

fn to_be_bytes(self) -> Self::ByteArray

fn from_be_bytes(bytes: &[u8]) -> Option<Self>

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 BeBytes for u32

type ByteArray = [u8; 4]

fn to_be_bytes(self) -> Self::ByteArray

fn from_be_bytes(bytes: &[u8]) -> Option<Self>

impl BeBytes for u64

type ByteArray = [u8; 8]

fn to_be_bytes(self) -> Self::ByteArray

fn from_be_bytes(bytes: &[u8]) -> Option<Self>

impl BeBytes for u128

type ByteArray = [u8; 16]

fn to_be_bytes(self) -> Self::ByteArray

fn from_be_bytes(bytes: &[u8]) -> Option<Self>

Implementors