Struct BacktraceFrame

pub struct BacktraceFrame { /* private fields */ }

Available on tokio_unstable and Linux and crate feature rt and crate feature taskdump and (AArch64 or s390x or x86 or x86-64) only.

A backtrace frame.

This struct represents one stack frame in a captured backtrace, similar to backtrace::BacktraceFrame.

Implementations

impl BacktraceFrame

pub fn ip(&self) -> *mut c_void

Return the instruction pointer of this frame.

See the ABI docs for your platform for the exact meaning.

pub fn symbol_address(&self) -> *mut c_void

Returns the starting symbol address of the frame of this function.

pub fn symbols(&self) -> impl Iterator<Item = &BacktraceSymbol>

Return an iterator over the symbols of this backtrace frame.

Due to inlining, it is possible for there to be multiple BacktraceSymbol items relating to a single frame. The first symbol listed is the “innermost function”, whereas the last symbol is the outermost (last caller).

Trait Implementations

impl Clone for BacktraceFrame

fn clone(&self) -> BacktraceFrame

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) ·

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

Performs copy-assignment from source. Read more

impl Debug for BacktraceFrame

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl Freeze for BacktraceFrame

impl RefUnwindSafe for BacktraceFrame

impl Send for BacktraceFrame

impl Sync for BacktraceFrame

impl Unpin for BacktraceFrame

impl UnsafeUnpin for BacktraceFrame

impl UnwindSafe for BacktraceFrame

Blanket Implementations

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T
where U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more