Struct NativeFrame 

pub struct NativeFrame {
    pub pc: u64,
    pub sp: u64,
    pub symbol: Option<NativeSymbol>,
    pub is_python_runtime: bool,
    pub kind: FrameKind,
    pub origin: SymbolOrigin,
    pub flags: FrameFlags,
}

A resolved native, kernel, or address-only frame.

Carries the raw program counter and stack pointer from the sample plus whatever symbol metadata was recovered (or None when address-only).

Fields

pc: u64

Absolute program counter sampled from the target.

sp: u64

Stack pointer at the time of the sample (0 if not recorded).

symbol: Option<NativeSymbol>

Resolved symbol, if symbolization succeeded.

is_python_runtime: bool

Whether the owning module is the Python runtime (see is_python_module).

kind: FrameKind

High-level category: native, kernel, or unknown.

origin: SymbolOrigin

Where the symbol info came from (ELF, perf-map, kallsyms, address-only).

flags: FrameFlags

Classification flags shared with PythonFrame consumers.

Implementations

impl NativeFrame

pub fn from_address(pc: u64) -> Self

Build an address-only NativeFrame for an IP that could not be symbolized. kind is set to FrameKind::Unknown and origin to SymbolOrigin::AddressOnly.

pub fn truncated_stack_marker() -> Self

Sentinel resolved frame for a truncated-stack marker (see crate::FrameRecord::truncated_stack_marker): the unwinder ran out of captured stack bytes before reaching the root. Distinguishable from a failed resolve via FrameFlags::TRUNCATED_STACK.

pub fn func_name(&self) -> String

Display name for the frame: the resolved symbol name, or the hex-formatted pc (<0xCAFEBABE>) when no symbol was recovered.

Trait Implementations

impl Clone for NativeFrame

fn clone(&self) -> NativeFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NativeFrame

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

Formats the value using the given formatter.

impl Eq for NativeFrame

impl PartialEq for NativeFrame

fn eq(&self, other: &NativeFrame) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NativeFrame