Struct Code 

pub struct Code {
    pub params: Vec<String>,
    pub variadic: Option<String>,
    pub kind: FunctionKind,
    pub code: Vec<OpCode>,
    pub consts: Vec<ConstValue>,
    pub local_names: Vec<String>,
    pub global_names: Vec<String>,
    pub upvalue_names: Vec<(String, usize, usize)>,
    pub def_upvalue_count: usize,
    pub stack_size: usize,
}

A Code, generated by codegen and executed in LVM.

Fields

params: Vec<String>

Name of parameters.

variadic: Option<String>

Name of variadic parameter.

kind: FunctionKind

Function kind.

code: Vec<OpCode>

Bytecode, a list of OpCodes.

consts: Vec<ConstValue>

List of constants used in the bytecode.

local_names: Vec<String>

List of local names.

global_names: Vec<String>

List of global names.

upvalue_names: Vec<(String, usize, usize)>

List of Upvalue information.

def_upvalue_count: usize

The count of upvalues defined in the function.

stack_size: usize

The required virtual machine stack space.

Trait Implementations

impl Clone for Code

fn clone(&self) -> Code

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Collect for Code

where Self: 'static,

fn needs_trace() -> bool

As an optimization, if this type can never hold a Gc pointer and trace is unnecessary to call, you may implement this method and return false. The default implementation returns true, signaling that Collect::trace must be called.

fn trace(&self, _cc: &Collection)

Must call Collect::trace on all held Gc pointers. If this type holds inner types that implement Collect, a valid implementation would simply call Collect::trace on all the held values to ensure this.

impl Debug for Code

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

Formats the value using the given formatter.

impl Display for Code

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

Formats the value using the given formatter.

impl PartialEq for Code

fn eq(&self, _: &Self) -> 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 TryFrom<&String> for Code

type Error = SyntaxError

The type returned in the event of a conversion error.

fn try_from(value: &String) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&str> for Code

type Error = SyntaxError

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.