Enum Instruction 

pub enum Instruction {
    PushInt(i32),
    PushFloat(f64),
    PushBool(bool),
    PushNone,
    PushString(String),
    Pop,
    Add,
    Sub,
    Mul,
    Div,
    Mod,
    Negate,
    Eq,
    Ne,
    Lt,
    Le,
    Gt,
    Ge,
    GetGlobal(String),
    SetGlobal(String),
    GetLocal(usize),
    SetLocal(usize),
    Jump(usize),
    JumpIfFalse(usize),
    MakeFunction {
        name: String,
        params: Vec<String>,
        code_len: usize,
    },
    Call(usize),
    Return,
    Print(usize),
    Int,
    Float,
    Len,
    Range,
    BuildList(usize),
    BuildDict(usize),
    GetItem,
    SetItem,
    CallMethod(String, usize),
    GetIter,
    ForIter(usize),
    Break,
    Continue,
    Raise,
    MakeException(ExceptionType),
    SetupTry(usize),
    PopTry,
    GetExceptionType,
    MatchException,
    Dup,
    SetupFinally(usize),
    PopFinally,
    EndFinally,
    Import(String),
    GetAttr(String),
}

Bytecode instructions for the VM

Variants

PushInt(i32)

PushFloat(f64)

PushBool(bool)

PushNone

PushString(String)

Pop

Add

Sub

Mul

Div

Mod

Negate

Eq

Ne

Lt

Le

Gt

Ge

GetGlobal(String)

SetGlobal(String)

GetLocal(usize)

SetLocal(usize)

Jump(usize)

JumpIfFalse(usize)

MakeFunction

Fields

name: String

params: Vec<String>

code_len: usize

Call(usize)

Return

Print(usize)

Int

Float

Len

Range

BuildList(usize)

BuildDict(usize)

GetItem

SetItem

CallMethod(String, usize)

GetIter

ForIter(usize)

Break

Continue

Raise

MakeException(ExceptionType)

SetupTry(usize)

PopTry

GetExceptionType

MatchException

Dup

SetupFinally(usize)

PopFinally

EndFinally

Import(String)

GetAttr(String)

Trait Implementations

impl Clone for Instruction

fn clone(&self) -> Instruction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Instruction

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

Formats the value using the given formatter.

impl PartialEq for Instruction

fn eq(&self, other: &Instruction) -> 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 StructuralPartialEq for Instruction