Struct CallStack 

pub struct CallStack { /* private fields */ }

Call stack management

Implementations

impl CallStack

pub fn new() -> Self

Create a new call stack

pub fn with_max_depth(max_depth: usize) -> Self

Create a new call stack with specified maximum depth

Arguments

• max_depth - Maximum allowed call stack depth

pub fn push(&mut self, frame: CallFrame) -> JitResult<()>

Push a new frame onto the call stack

Arguments

• frame - The call frame to push

Returns

An error if the stack would exceed maximum depth

pub fn pop(&mut self) -> ExecutionLocation

Pop the top frame from the call stack

Returns

The return location from the popped frame, or Completed if stack is empty

pub fn depth(&self) -> usize

Get the current depth of the call stack

pub fn is_empty(&self) -> bool

Check if the call stack is empty

pub fn current_frame(&self) -> Option<&CallFrame>

Get a reference to the current (top) frame

pub fn current_frame_mut(&mut self) -> Option<&mut CallFrame>

Get a mutable reference to the current (top) frame

pub fn frame_at(&self, depth: usize) -> Option<&CallFrame>

Get a reference to a frame at a specific depth

Arguments

• depth - The depth (0 is the top frame)

pub fn frames(&self) -> &[CallFrame]

Get all frames in the call stack (top to bottom)

pub fn clear(&mut self)

Clear the entire call stack

pub fn find_frames_by_function(&self, function_name: &str) -> Vec<usize>

Find frames by function name

Arguments

• function_name - The name of the function to search for

Returns

A vector of indices where the function appears in the stack

pub fn get_summary(&self) -> CallStackSummary

Get a summary of the call stack

pub fn set_max_depth(&mut self, max_depth: usize)

Set the maximum depth for the call stack

pub fn max_depth(&self) -> usize

Get the maximum depth setting

Trait Implementations

impl Clone for CallStack

fn clone(&self) -> CallStack

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CallStack

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

Formats the value using the given formatter.

impl Default for CallStack

fn default() -> Self

Returns the “default value” for a type.