Struct ZeroCopyHeader 

#[repr(C, packed(1))]
pub struct ZeroCopyHeader {
    pub magic: u32,
    pub version: u16,
    pub flags: u16,
    pub total_length: u32,
    pub crc: u32,
}

Header for zero-copy serialized data

Fields

magic: u32

Magic number for format validation

version: u16

Format version

flags: u16

Flags (compression, etc.)

total_length: u32

Total length including header

crc: u32

CRC32 of data (excluding header)

Implementations

impl ZeroCopyHeader

pub fn new(data_length: usize, flags: u16, crc: u32) -> Self

Create new header

pub fn validate(&self) -> bool

Validate header

pub fn write_to(&self, buf: &mut [u8])

Write header to buffer

pub fn read_from(buf: &[u8]) -> Option<Self>

Read header from buffer

Trait Implementations

impl Clone for ZeroCopyHeader

fn clone(&self) -> ZeroCopyHeader

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ZeroCopyHeader

impl Debug for ZeroCopyHeader

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.