Struct Instruction 

pub struct Instruction {
    pub opcode: OpCode,
    pub operand: Option<Operand>,
}

A bytecode instruction with its operands

Fields

opcode: OpCode

operand: Option<Operand>

Implementations

impl Instruction

pub fn new(opcode: OpCode, operand: Option<Operand>) -> Self

Create a new instruction

pub fn simple(opcode: OpCode) -> Self

Create a simple instruction without operand

pub fn size(&self) -> usize

Get the size of this instruction in bytes

pub fn operand_field_offset(&self) -> u16

Extract the byte offset from a FieldOffset operand (v2 typed field ops).

Trait Implementations

impl Clone for Instruction

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Instruction

impl Debug for Instruction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Instruction

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Instruction

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Instruction

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Instruction