Struct RegInstruction 

pub struct RegInstruction {
    pub op: RegOpCode,
    pub dst: u32,
    pub src1: u32,
    pub src2: u32,
    pub imm: u32,
}

A single register bytecode instruction.

Fields

op: RegOpCode

dst: u32

Destination register (when applicable).

src1: u32

First source register.

src2: u32

Second source register.

imm: u32

Immediate operand (constant index, name index, jump target, arg count).

Implementations

impl RegInstruction

pub fn new(op: RegOpCode, dst: u32, src1: u32, src2: u32, imm: u32) -> Self

pub fn simple(op: RegOpCode) -> Self

pub fn with_dst(op: RegOpCode, dst: u32) -> Self

pub fn with_dst_src(op: RegOpCode, dst: u32, src1: u32) -> Self

pub fn with_dst_srcs(op: RegOpCode, dst: u32, src1: u32, src2: u32) -> Self

pub fn with_dst_imm(op: RegOpCode, dst: u32, imm: u32) -> Self

pub fn with_src_imm(op: RegOpCode, src1: u32, imm: u32) -> Self

pub fn with_srcs_imm(op: RegOpCode, src1: u32, src2: u32, imm: u32) -> Self

Trait Implementations

impl Clone for RegInstruction

fn clone(&self) -> RegInstruction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RegInstruction

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

Formats the value using the given formatter.