Struct Backtrace 

pub struct Backtrace { /* private fields */ }

Available on tokio_unstable and crate feature taskdump and crate feature rt and Linux and (AArch64 or x86 or x86-64) only.

A captured backtrace.

This struct provides access to each backtrace frame, similar to [backtrace::Backtrace].

Implementations

impl Backtrace

pub fn frames(&self) -> impl Iterator<Item = &BacktraceFrame>

Return the frames in this backtrace, innermost (in a task dump, likely to be a leaf future’s poll function) first.

Trait Implementations

impl Clone for Backtrace

fn clone(&self) -> Backtrace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Backtrace

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

Formats the value using the given formatter.