Struct wasmtime_runtime::Backtrace

pub struct Backtrace(_);

A WebAssembly stack trace.

Implementations

impl Backtrace

pub fn new() -> Backtrace

Capture the current Wasm stack in a backtrace.

pub fn trace(f: impl FnMut(Frame) -> ControlFlow<()>)

Walk the current Wasm stack, calling f for each frame we walk.

pub fn frames<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a Frame> + 'a

Iterate over the frames inside this backtrace.

Trait Implementations

impl Debug for Backtrace

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

Formats the value using the given formatter.