Struct StackFrame 

pub struct StackFrame {
    pub function_name: Option<String>,
    pub instruction_pointer: usize,
    pub opcode: Option<OpCode>,
    pub source_location: Option<SourceLocation>,
    pub locals: Vec<(String, String)>,
}

A single frame in the stack trace

Fields

function_name: Option<String>

instruction_pointer: usize

opcode: Option<OpCode>

source_location: Option<SourceLocation>

locals: Vec<(String, String)>

Implementations

impl StackFrame

pub fn new(instruction_pointer: usize) -> Self

Create a new stack frame

pub fn with_function(self, name: impl Into<String>) -> Self

Set the function name

pub fn with_opcode(self, opcode: OpCode) -> Self

Set the opcode

pub fn with_location(self, location: SourceLocation) -> Self

Set the source location

pub fn add_local(&mut self, name: impl Into<String>, value: impl Into<String>)

Add a local variable

pub fn format_locals(&self) -> String

Get local variables as formatted string

Trait Implementations

impl Clone for StackFrame

fn clone(&self) -> StackFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StackFrame

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StackFrame

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StackFrame

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

where __S: Serializer,

Serialize this value into the given Serde serializer.