Struct StackTrace 

pub struct StackTrace {
    pub thread_koid: Option<u64>,
    pub frames: Option<Vec<CallFrame>>,
    /* private fields */
}

A stack trace and the identifier of the thread it belongs to.

Fields

thread_koid: Option<u64>

The koid of the thread.

frames: Option<Vec<CallFrame>>

The stack frames, listed bottom-to-top.

The first frame has the lowest frame pointer (FP) value, and subsequent frames have increasing FPs. The difference between the FP of the last frame and the FP of the first frame represents the (approximate) overall stack size consumed by this trace.

Trait Implementations

impl Clone for StackTrace

fn clone(&self) -> StackTrace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StackTrace

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

Formats the value using the given formatter.

impl<D> Decode<StackTrace, D> for StackTrace

where D: ResourceDialect,

fn new_empty() -> StackTrace

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, D>, offset: usize, depth: Depth, ) -> Result<(), Error>

Decodes an object of type T from the decoder’s buffers into self.

impl Default for StackTrace

fn default() -> StackTrace

Returns the “default value” for a type.

impl<D> Encode<StackTrace, D> for &StackTrace

where D: ResourceDialect,

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq for StackTrace

fn eq(&self, other: &StackTrace) -> 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 TypeMarker for StackTrace

type Owned = StackTrace

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for StackTrace

type Borrowed<'a> = &'a StackTrace

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow( value: &<StackTrace as TypeMarker>::Owned, ) -> <StackTrace as ValueTypeMarker>::Borrowed<'_>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl Persistable for StackTrace

impl StructuralPartialEq for StackTrace