Struct backtrace::BacktraceFrame

pub struct BacktraceFrame { /* private fields */ }

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.

pub fn resolve(&mut self)

Resolve all addresses in this frame to their symbolic names.

If this frame has been previously resolved, this function does nothing.

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.

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

Performs copy-assignment from source.

impl Debug for BacktraceFrame

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

Formats the value using the given formatter.

impl From<Frame> for BacktraceFrame

fn from(frame: Frame) -> Self

Converts to this type from the input type.