Struct VMState

pub struct VMState {
    pub current_frame: CallFrame,
    /* private fields */
}

Manages all the state involved with the VM’s execution, namely the stack, global variables, the heap, and the call frames

Fields

current_frame: CallFrame

Implementations

impl VMState

pub fn deref(&self, pointer: usize) -> &HeapObj

pub fn deref_mut(&mut self, pointer: usize) -> &mut HeapObj

pub fn deref_list(&self, pointer: usize) -> &ObjList

pub fn deref_list_mut(&mut self, pointer: usize) -> &ObjList

pub fn deref_string(&self, pointer: usize) -> &ObjString

pub fn deref_string_mut(&mut self, pointer: usize) -> &mut ObjString

pub fn create_string(&mut self, s: String)

Trait Implementations

impl Clone for VMState

fn clone(&self) -> VMState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VMState

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

Formats the value using the given formatter.

impl PartialEq for VMState

fn eq(&self, other: &VMState) -> 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 VMState