Struct BytecodeHeader 

pub struct BytecodeHeader {
    pub version: u8,
    pub fingerprint_flag: bool,
}

Parsed mk1 bytecode header.

Fields

version: u8

Version field, range 0..=15.

fingerprint_flag: bool

Bit 2: when true, origin_fingerprint is present in the payload.

Implementations

impl BytecodeHeader

pub fn parse(byte: u8) -> Result<Self>

Parse a single byte into a BytecodeHeader. Rejects unknown versions and any reserved bits set.

pub fn to_byte(self) -> u8

Serialize the header to its single-byte wire form.

Trait Implementations

impl Clone for BytecodeHeader

fn clone(&self) -> BytecodeHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BytecodeHeader

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

Formats the value using the given formatter.

impl PartialEq for BytecodeHeader

fn eq(&self, other: &BytecodeHeader) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for BytecodeHeader

impl Eq for BytecodeHeader

impl StructuralPartialEq for BytecodeHeader