Struct rstack::TraceOptions

pub struct TraceOptions { /* fields omitted */ }

Options controlling the behavior of tracing.

Methods

impl TraceOptions

pub fn new() -> TraceOptions

Returns a new TraceOptions with default settings.

pub fn snapshot(&mut self, snapshot: bool) -> &mut TraceOptions

If set, the threads of the process will be traced in a consistent snapshot.

A snapshot-mode trace ensures a consistent view of all threads, but requires that all threads be paused for the entire duration of the trace.

Defaults to false.

pub fn thread_names(&mut self, thread_names: bool) -> &mut TraceOptions

If set, the names of the process's threads will be recorded.

Defaults to false.

pub fn symbols(&mut self, symbols: bool) -> &mut TraceOptions

If set, information about the symbol at each frame will be recorded.

Defaults to false.

pub fn trace(&self, pid: u32) -> Result<Process>

Traces the threads of the specified process.

Trait Implementations

impl Default for TraceOptions

fn default() -> TraceOptions

Returns the "default value" for a type.

impl Clone for TraceOptions

fn clone(&self) -> TraceOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TraceOptions

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

Formats the value using the given formatter.