Trait TryFromBeBytes 

pub trait TryFromBeBytes: Sized {
    const SIZE: usize;

    // Required method
    fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>;
}

A trait for parsing raw binary data of fixed size.

This is a low-level, internal trait that should not be used directly.

Required Associated Constants

const SIZE: usize

Object’s raw data size.

Not always the same as mem::size_of.

Required Methods

fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>

Parses an object from a raw data.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl TryFromBeBytes for ()

const SIZE: usize = 0

fn try_parse_from_be_bytes(_: &[u8]) -> Option<Self>

impl TryFromBeBytes for i8

const SIZE: usize = 1

fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>

impl TryFromBeBytes for i16

const SIZE: usize = 2

fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>

impl TryFromBeBytes for i32

const SIZE: usize = 4

fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>

impl TryFromBeBytes for i64

const SIZE: usize = 8

fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>

impl TryFromBeBytes for u8

const SIZE: usize = 1

fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>

impl TryFromBeBytes for u16

const SIZE: usize = 2

fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>

impl TryFromBeBytes for u32

const SIZE: usize = 4

fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>

impl TryFromBeBytes for u64

const SIZE: usize = 8

fn try_parse_from_be_bytes(data: &[u8]) -> Option<Self>

Implementors

impl TryFromBeBytes for TableDirectoryRecord

const SIZE: usize = 16

impl TryFromBeBytes for Tag

const SIZE: usize = 4