Struct StackTrace 

pub struct StackTrace {
    pub frames: Vec<StackFrame>,
}

Stack trace for debugging VM execution

Fields

frames: Vec<StackFrame>

Implementations

impl StackTrace

pub fn new() -> Self

Create a new empty stack trace

pub fn push_frame(&mut self, frame: StackFrame)

Add a frame to the stack trace

pub fn pop_frame(&mut self) -> Option<StackFrame>

Remove the top frame

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

Get the current frame (top of stack)

pub fn format(&self) -> String

Format the stack trace for display

pub fn deepest_location(&self) -> Option<&SourceLocation>

Get the deepest source location

pub fn clear(&mut self)

Clear the stack trace

Trait Implementations

impl Clone for StackTrace

fn clone(&self) -> StackTrace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StackTrace

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

Formats the value using the given formatter.

impl Default for StackTrace

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StackTrace

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StackTrace

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.