Struct backtrace::BacktraceFrame

source · [−]

pub struct BacktraceFrame { /* private fields */ }

Expand description

Captured version of a frame in a backtrace.

This type is returned as a list from Backtrace::frames and represents one stack frame in a captured backtrace.

Required features

This function requires the std feature of the backtrace crate to be enabled, and the std feature is enabled by default.

Implementations

impl BacktraceFrame

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

Same as Frame::ip

Required features

This function requires the std feature of the backtrace crate to be enabled, and the std feature is enabled by default.

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

Same as Frame::symbol_address

Required features

This function requires the std feature of the backtrace crate to be enabled, and the std feature is enabled by default.

pub fn module_base_address(&self) -> Option<*mut c_void>

Same as Frame::module_base_address

Required features

This function requires the std feature of the backtrace crate to be enabled, and the std feature is enabled by default.

pub fn symbols(&self) -> &[BacktraceSymbol ]

Returns the list of symbols that this frame corresponds to.

Normally there is only one symbol per frame, but sometimes if a number of functions are inlined into one frame then multiple symbols will be returned. The first symbol listed is the “innermost function”, whereas the last symbol is the outermost (last caller).

Note that if this frame came from an unresolved backtrace then this will return an empty list.

Required features

This function requires the std feature of the backtrace crate to be enabled, and the std feature is enabled by default.

Trait Implementations

impl Clone for BacktraceFrame

fn clone(&self) -> BacktraceFrame

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for BacktraceFrame

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

Formats the value using the given formatter. Read more

impl From<Frame> for BacktraceFrame

fn from(frame: Frame) -> BacktraceFrame

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for BacktraceFrame

impl Send for BacktraceFrame

impl Sync for BacktraceFrame

impl Unpin for BacktraceFrame

impl UnwindSafe for BacktraceFrame

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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.

pub fn to_owned(&self) -> T

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

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.