Struct FrameLocals 

pub struct FrameLocals { /* private fields */ }

Lazy locals dict for frames. For NEWLOCALS frames, the dict is only allocated on first access (most function frames never need it).

Implementations

impl FrameLocals

pub fn get_or_create(&self, vm: &VirtualMachine) -> &ArgMapping

Get the locals mapping, creating it lazily if needed.

pub fn get(&self) -> Option<&ArgMapping>

Get the locals mapping if already created.

pub fn mapping(&self, vm: &VirtualMachine) -> PyMapping<'_>

pub fn clone_mapping(&self, vm: &VirtualMachine) -> ArgMapping

pub fn into_object(&self, vm: &VirtualMachine) -> PyObjectRef

pub fn as_object(&self, vm: &VirtualMachine) -> &PyObject

Trait Implementations

impl Clone for FrameLocals

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameLocals

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

Formats the value using the given formatter.

impl Traverse for FrameLocals

fn traverse(&self, tracer_fn: &mut TraverseFn<'_>)

impl traverse() with caution! Following those guideline so traverse doesn’t cause memory error!:

fn clear(&mut self, _out: &mut Vec<PyObjectRef>)

Extract all owned child PyObjectRefs for circular reference resolution (tp_clear). Called just before object deallocation to break circular references. Default implementation does nothing.