Struct Frame 

pub struct Frame {
    pub filename: String,
    pub lineno: usize,
    pub name: String,
    pub line: Option<String>,
    pub locals: Option<HashMap<String, String>>,
    pub last_instruction: Option<String>,
}

A single frame in a traceback.

Fields

filename: String

lineno: usize

name: String

line: Option<String>

locals: Option<HashMap<String, String>>

last_instruction: Option<String>

Implementations

impl Frame

pub fn new( filename: impl Into<String>, lineno: usize, name: impl Into<String>, ) -> Self

Create a new Frame with the given filename, line number, and function name.

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

Builder: attach the source line content for this frame.

pub fn locals(self, locals: HashMap<String, String>) -> Self

Builder: attach local variables.

Trait Implementations

impl Clone for Frame

fn clone(&self) -> Frame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Frame

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

Formats the value using the given formatter.